25792992

素因数分解:

$2^5\times 3^5\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:163

約数の個数: 144

約数和(自身を含む): 79252992

約数和(自身を除く): 53460000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 107, 108, 124, 144, 162, 186, 214, 216, 243, 248, 279, 288, 321, 324, 372, 428, 432, 486, 496, 558, 642, 648, 744, 837, 856, 864, 963, 972, 992, 1116, 1284, 1296, 1488, 1674, 1712, 1926, 1944, 2232, 2511, 2568, 2592, 2889, 2976, 3317, 3348, 3424, 3852, 3888, 4464, 5022, 5136, 5778, 6634, 6696, 7533, 7704, 7776, 8667, 8928, 9951, 10044, 10272, 11556, 13268, 13392, 15066, 15408, 17334, 19902, 20088, 23112, 26001, 26536, 26784, 29853, 30132, 30816, 34668, 39804, 40176, 46224, 52002, 53072, 59706, 60264, 69336, 79608, 80352, 89559, 92448, 104004, 106144, 119412, 120528, 138672, 159216, 179118, 208008, 238824, 241056, 268677, 277344, 318432, 358236, 416016, 477648, 537354, 716472, 806031, 832032, 955296, 1074708, 1432944, 1612062, 2149416, 2865888, 3224124, 4298832, 6448248, 8597664, 12896496, 25792992]

約数ペア:

[(1, 25792992), (2, 12896496), (3, 8597664), (4, 6448248), (6, 4298832), (8, 3224124), (9, 2865888), (12, 2149416), (16, 1612062), (18, 1432944), (24, 1074708), (27, 955296), (31, 832032), (32, 806031), (36, 716472), (48, 537354), (54, 477648), (62, 416016), (72, 358236), (81, 318432), (93, 277344), (96, 268677), (107, 241056), (108, 238824), (124, 208008), (144, 179118), (162, 159216), (186, 138672), (214, 120528), (216, 119412), (243, 106144), (248, 104004), (279, 92448), (288, 89559), (321, 80352), (324, 79608), (372, 69336), (428, 60264), (432, 59706), (486, 53072), (496, 52002), (558, 46224), (642, 40176), (648, 39804), (744, 34668), (837, 30816), (856, 30132), (864, 29853), (963, 26784), (972, 26536), (992, 26001), (1116, 23112), (1284, 20088), (1296, 19902), (1488, 17334), (1674, 15408), (1712, 15066), (1926, 13392), (1944, 13268), (2232, 11556), (2511, 10272), (2568, 10044), (2592, 9951), (2889, 8928), (2976, 8667), (3317, 7776), (3348, 7704), (3424, 7533), (3852, 6696), (3888, 6634), (4464, 5778), (5022, 5136)]