25957984

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2713}}^1$

素因数の和:2759

約数の個数: 48

約数和(自身を含む): 57449952

約数和(自身を除く): 31491968

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2392, 2713, 4784, 5426, 9568, 10852, 21704, 35269, 43408, 62399, 70538, 86816, 124798, 141076, 249596, 282152, 499192, 564304, 811187, 998384, 1128608, 1622374, 1996768, 3244748, 6489496, 12978992, 25957984]

約数ペア:

[(1, 25957984), (2, 12978992), (4, 6489496), (8, 3244748), (13, 1996768), (16, 1622374), (23, 1128608), (26, 998384), (32, 811187), (46, 564304), (52, 499192), (92, 282152), (104, 249596), (184, 141076), (208, 124798), (299, 86816), (368, 70538), (416, 62399), (598, 43408), (736, 35269), (1196, 21704), (2392, 10852), (2713, 9568), (4784, 5426)]