15528028672

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{2332937}}^1$

素因数の和:2332968

約数の個数: 40

約数和(自身を含む): 33412338036

約数和(自身を除く): 17884309364

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 2332937, 4665874, 9331748, 18663496, 30328181, 37326992, 60656362, 74653984, 121312724, 149307968, 242625448, 298615936, 485250896, 597231872, 970501792, 1194463744, 1941003584, 3882007168, 7764014336, 15528028672]

約数ペア:

[(1, 15528028672), (2, 7764014336), (4, 3882007168), (8, 1941003584), (13, 1194463744), (16, 970501792), (26, 597231872), (32, 485250896), (52, 298615936), (64, 242625448), (104, 149307968), (128, 121312724), (208, 74653984), (256, 60656362), (416, 37326992), (512, 30328181), (832, 18663496), (1664, 9331748), (3328, 4665874), (6656, 2332937)]