25593776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4243}}^1$

素因数の和:4293

約数の個数: 40

約数和(自身を含む): 55256880

約数和(自身を除く): 29663104

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 4243, 6032, 8486, 16972, 33944, 55159, 67888, 110318, 123047, 220636, 246094, 441272, 492188, 882544, 984376, 1599611, 1968752, 3199222, 6398444, 12796888, 25593776]

約数ペア:

[(1, 25593776), (2, 12796888), (4, 6398444), (8, 3199222), (13, 1968752), (16, 1599611), (26, 984376), (29, 882544), (52, 492188), (58, 441272), (104, 246094), (116, 220636), (208, 123047), (232, 110318), (377, 67888), (464, 55159), (754, 33944), (1508, 16972), (3016, 8486), (4243, 6032)]