25632386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 42977088

約数和(自身を除く): 17344702

約数列:

[1, 2, 13, 26, 43, 86, 101, 202, 227, 454, 559, 1118, 1313, 2626, 2951, 4343, 5902, 8686, 9761, 19522, 22927, 45854, 56459, 112918, 126893, 253786, 298051, 596102, 985861, 1971722, 12816193, 25632386]

約数ペア:

[(1, 25632386), (2, 12816193), (13, 1971722), (26, 985861), (43, 596102), (86, 298051), (101, 253786), (202, 126893), (227, 112918), (454, 56459), (559, 45854), (1118, 22927), (1313, 19522), (2626, 9761), (2951, 8686), (4343, 5902)]