25364448

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:997

約数の個数: 96

約数和(自身を含む): 76446720

約数和(自身を除く): 51082272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 837, 864, 947, 992, 1116, 1488, 1674, 1894, 2232, 2841, 2976, 3348, 3788, 4464, 5682, 6696, 7576, 8523, 8928, 11364, 13392, 15152, 17046, 22728, 25569, 26784, 29357, 30304, 34092, 45456, 51138, 58714, 68184, 88071, 90912, 102276, 117428, 136368, 176142, 204552, 234856, 264213, 272736, 352284, 409104, 469712, 528426, 704568, 792639, 818208, 939424, 1056852, 1409136, 1585278, 2113704, 2818272, 3170556, 4227408, 6341112, 8454816, 12682224, 25364448]

約数ペア:

[(1, 25364448), (2, 12682224), (3, 8454816), (4, 6341112), (6, 4227408), (8, 3170556), (9, 2818272), (12, 2113704), (16, 1585278), (18, 1409136), (24, 1056852), (27, 939424), (31, 818208), (32, 792639), (36, 704568), (48, 528426), (54, 469712), (62, 409104), (72, 352284), (93, 272736), (96, 264213), (108, 234856), (124, 204552), (144, 176142), (186, 136368), (216, 117428), (248, 102276), (279, 90912), (288, 88071), (372, 68184), (432, 58714), (496, 51138), (558, 45456), (744, 34092), (837, 30304), (864, 29357), (947, 26784), (992, 25569), (1116, 22728), (1488, 17046), (1674, 15152), (1894, 13392), (2232, 11364), (2841, 8928), (2976, 8523), (3348, 7576), (3788, 6696), (4464, 5682)]