25680196

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{4177}}^1$

素因数の和:4263

約数の個数: 24

約数和(自身を含む): 47378520

約数和(自身を除く): 21698324

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 212, 1537, 3074, 4177, 6148, 8354, 16708, 121133, 221381, 242266, 442762, 484532, 885524, 6420049, 12840098, 25680196]

約数ペア:

[(1, 25680196), (2, 12840098), (4, 6420049), (29, 885524), (53, 484532), (58, 442762), (106, 242266), (116, 221381), (212, 121133), (1537, 16708), (3074, 8354), (4177, 6148)]