11120512

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 24590160

約数和(自身を除く): 13469648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 163, 164, 208, 326, 328, 416, 533, 652, 656, 832, 1066, 1304, 1312, 1664, 2119, 2132, 2608, 2624, 4238, 4264, 5216, 5248, 6683, 8476, 8528, 10432, 13366, 16952, 17056, 20864, 26732, 33904, 34112, 53464, 67808, 68224, 86879, 106928, 135616, 173758, 213856, 271232, 347516, 427712, 695032, 855424, 1390064, 2780128, 5560256, 11120512]

約数ペア:

[(1, 11120512), (2, 5560256), (4, 2780128), (8, 1390064), (13, 855424), (16, 695032), (26, 427712), (32, 347516), (41, 271232), (52, 213856), (64, 173758), (82, 135616), (104, 106928), (128, 86879), (163, 68224), (164, 67808), (208, 53464), (326, 34112), (328, 33904), (416, 26732), (533, 20864), (652, 17056), (656, 16952), (832, 13366), (1066, 10432), (1304, 8528), (1312, 8476), (1664, 6683), (2119, 5248), (2132, 5216), (2608, 4264), (2624, 4238)]