25667476

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2953}}^1$

素因数の和:3051

約数の個数: 24

約数和(自身を含む): 46897704

約数和(自身を除く): 21230228

約数列:

[1, 2, 4, 41, 53, 82, 106, 164, 212, 2173, 2953, 4346, 5906, 8692, 11812, 121073, 156509, 242146, 313018, 484292, 626036, 6416869, 12833738, 25667476]

約数ペア:

[(1, 25667476), (2, 12833738), (4, 6416869), (41, 626036), (53, 484292), (82, 313018), (106, 242146), (164, 156509), (212, 121073), (2173, 11812), (2953, 8692), (4346, 5906)]