25617748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4783}}^1$

素因数の和:4903

約数の個数: 24

約数和(自身を含む): 48758528

約数和(自身を除く): 23140780

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 4783, 5356, 9566, 19132, 62179, 124358, 248716, 492649, 985298, 1970596, 6404437, 12808874, 25617748]

約数ペア:

[(1, 25617748), (2, 12808874), (4, 6404437), (13, 1970596), (26, 985298), (52, 492649), (103, 248716), (206, 124358), (412, 62179), (1339, 19132), (2678, 9566), (4783, 5356)]