25651476

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{11681}}^1$

素因数の和:11752

約数の個数: 36

約数和(自身を含む): 65909844

約数和(自身を除く): 40258368

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 11681, 23362, 35043, 46724, 70086, 105129, 140172, 210258, 420516, 712541, 1425082, 2137623, 2850164, 4275246, 6412869, 8550492, 12825738, 25651476]

約数ペア:

[(1, 25651476), (2, 12825738), (3, 8550492), (4, 6412869), (6, 4275246), (9, 2850164), (12, 2137623), (18, 1425082), (36, 712541), (61, 420516), (122, 210258), (183, 140172), (244, 105129), (366, 70086), (549, 46724), (732, 35043), (1098, 23362), (2196, 11681)]