25595144

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 49226400

約数和(自身を除く): 23631256

約数列:

[1, 2, 4, 8, 59, 118, 211, 236, 257, 422, 472, 514, 844, 1028, 1688, 2056, 12449, 15163, 24898, 30326, 49796, 54227, 60652, 99592, 108454, 121304, 216908, 433816, 3199393, 6398786, 12797572, 25595144]

約数ペア:

[(1, 25595144), (2, 12797572), (4, 6398786), (8, 3199393), (59, 433816), (118, 216908), (211, 121304), (236, 108454), (257, 99592), (422, 60652), (472, 54227), (514, 49796), (844, 30326), (1028, 24898), (1688, 15163), (2056, 12449)]