32870912

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:177

約数の個数: 80

約数和(自身を含む): 72019200

約数和(自身を除く): 39148288

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 109, 124, 128, 152, 218, 248, 256, 304, 436, 496, 512, 589, 608, 872, 992, 1178, 1216, 1744, 1984, 2071, 2356, 2432, 3379, 3488, 3968, 4142, 4712, 4864, 6758, 6976, 7936, 8284, 9424, 9728, 13516, 13952, 15872, 16568, 18848, 27032, 27904, 33136, 37696, 54064, 55808, 64201, 66272, 75392, 108128, 128402, 132544, 150784, 216256, 256804, 265088, 301568, 432512, 513608, 530176, 865024, 1027216, 1060352, 1730048, 2054432, 4108864, 8217728, 16435456, 32870912]

約数ペア:

[(1, 32870912), (2, 16435456), (4, 8217728), (8, 4108864), (16, 2054432), (19, 1730048), (31, 1060352), (32, 1027216), (38, 865024), (62, 530176), (64, 513608), (76, 432512), (109, 301568), (124, 265088), (128, 256804), (152, 216256), (218, 150784), (248, 132544), (256, 128402), (304, 108128), (436, 75392), (496, 66272), (512, 64201), (589, 55808), (608, 54064), (872, 37696), (992, 33136), (1178, 27904), (1216, 27032), (1744, 18848), (1984, 16568), (2071, 15872), (2356, 13952), (2432, 13516), (3379, 9728), (3488, 9424), (3968, 8284), (4142, 7936), (4712, 6976), (4864, 6758)]