25927318

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{953}}^1$

素因数の和:1239

約数の個数: 16

約数和(自身を含む): 39747456

約数和(自身を除く): 13820138

約数列:

[1, 2, 61, 122, 223, 446, 953, 1906, 13603, 27206, 58133, 116266, 212519, 425038, 12963659, 25927318]

約数ペア:

[(1, 25927318), (2, 12963659), (61, 425038), (122, 212519), (223, 116266), (446, 58133), (953, 27206), (1906, 13603)]