5645536

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 12298608

約数和(自身を除く): 6653072

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 331, 416, 533, 656, 662, 1066, 1312, 1324, 2132, 2648, 4264, 4303, 5296, 8528, 8606, 10592, 13571, 17056, 17212, 27142, 34424, 54284, 68848, 108568, 137696, 176423, 217136, 352846, 434272, 705692, 1411384, 2822768, 5645536]

約数ペア:

[(1, 5645536), (2, 2822768), (4, 1411384), (8, 705692), (13, 434272), (16, 352846), (26, 217136), (32, 176423), (41, 137696), (52, 108568), (82, 68848), (104, 54284), (164, 34424), (208, 27142), (328, 17212), (331, 17056), (416, 13571), (533, 10592), (656, 8606), (662, 8528), (1066, 5296), (1312, 4303), (1324, 4264), (2132, 2648)]