15901214

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59779}}^1$

素因数の和:59807

約数の個数: 16

約数和(自身を含む): 28694400

約数和(自身を除く): 12793186

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 59779, 119558, 418453, 836906, 1135801, 2271602, 7950607, 15901214]

約数ペア:

[(1, 15901214), (2, 7950607), (7, 2271602), (14, 1135801), (19, 836906), (38, 418453), (133, 119558), (266, 59779)]