17730648

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1041

約数の個数: 96

約数和(自身を含む): 54490800

約数和(自身を除く): 36760152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 997, 1368, 1482, 1976, 1994, 2223, 2964, 2991, 3988, 4446, 5928, 5982, 7976, 8892, 8973, 11964, 12961, 17784, 17946, 18943, 23928, 25922, 35892, 37886, 38883, 51844, 56829, 71784, 75772, 77766, 103688, 113658, 116649, 151544, 155532, 170487, 227316, 233298, 246259, 311064, 340974, 454632, 466596, 492518, 681948, 738777, 933192, 985036, 1363896, 1477554, 1970072, 2216331, 2955108, 4432662, 5910216, 8865324, 17730648]

約数ペア:

[(1, 17730648), (2, 8865324), (3, 5910216), (4, 4432662), (6, 2955108), (8, 2216331), (9, 1970072), (12, 1477554), (13, 1363896), (18, 985036), (19, 933192), (24, 738777), (26, 681948), (36, 492518), (38, 466596), (39, 454632), (52, 340974), (57, 311064), (72, 246259), (76, 233298), (78, 227316), (104, 170487), (114, 155532), (117, 151544), (152, 116649), (156, 113658), (171, 103688), (228, 77766), (234, 75772), (247, 71784), (312, 56829), (342, 51844), (456, 38883), (468, 37886), (494, 35892), (684, 25922), (741, 23928), (936, 18943), (988, 17946), (997, 17784), (1368, 12961), (1482, 11964), (1976, 8973), (1994, 8892), (2223, 7976), (2964, 5982), (2991, 5928), (3988, 4446)]