15676596

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 47087040

約数和(自身を除く): 31410444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 41, 43, 52, 57, 76, 78, 82, 86, 114, 117, 123, 129, 156, 164, 171, 172, 228, 234, 246, 247, 258, 342, 369, 387, 468, 492, 494, 516, 533, 559, 684, 738, 741, 774, 779, 817, 988, 1066, 1118, 1476, 1482, 1548, 1558, 1599, 1634, 1677, 1763, 2132, 2223, 2236, 2337, 2451, 2964, 3116, 3198, 3268, 3354, 3526, 4446, 4674, 4797, 4902, 5031, 5289, 6396, 6708, 7011, 7052, 7353, 8892, 9348, 9594, 9804, 10062, 10127, 10578, 10621, 14022, 14706, 15867, 19188, 20124, 20254, 21156, 21242, 22919, 28044, 29412, 30381, 31734, 31863, 33497, 40508, 42484, 45838, 60762, 63468, 63726, 66994, 68757, 91143, 91676, 95589, 100491, 121524, 127452, 133988, 137514, 182286, 191178, 200982, 206271, 275028, 301473, 364572, 382356, 401964, 412542, 435461, 602946, 825084, 870922, 1205892, 1306383, 1741844, 2612766, 3919149, 5225532, 7838298, 15676596]

約数ペア:

[(1, 15676596), (2, 7838298), (3, 5225532), (4, 3919149), (6, 2612766), (9, 1741844), (12, 1306383), (13, 1205892), (18, 870922), (19, 825084), (26, 602946), (36, 435461), (38, 412542), (39, 401964), (41, 382356), (43, 364572), (52, 301473), (57, 275028), (76, 206271), (78, 200982), (82, 191178), (86, 182286), (114, 137514), (117, 133988), (123, 127452), (129, 121524), (156, 100491), (164, 95589), (171, 91676), (172, 91143), (228, 68757), (234, 66994), (246, 63726), (247, 63468), (258, 60762), (342, 45838), (369, 42484), (387, 40508), (468, 33497), (492, 31863), (494, 31734), (516, 30381), (533, 29412), (559, 28044), (684, 22919), (738, 21242), (741, 21156), (774, 20254), (779, 20124), (817, 19188), (988, 15867), (1066, 14706), (1118, 14022), (1476, 10621), (1482, 10578), (1548, 10127), (1558, 10062), (1599, 9804), (1634, 9594), (1677, 9348), (1763, 8892), (2132, 7353), (2223, 7052), (2236, 7011), (2337, 6708), (2451, 6396), (2964, 5289), (3116, 5031), (3198, 4902), (3268, 4797), (3354, 4674), (3526, 4446)]