25488253

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11273}}^1$

素因数の和:11316

約数の個数: 16

約数和(自身を含む): 32469120

約数和(自身を除く): 6980867

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 11273, 78911, 191641, 214187, 1341487, 1499309, 3641179, 25488253]

約数ペア:

[(1, 25488253), (7, 3641179), (17, 1499309), (19, 1341487), (119, 214187), (133, 191641), (323, 78911), (2261, 11273)]