127896904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{841427}}^1$

素因数の和:841452

約数の個数: 16

約数和(自身を含む): 252428400

約数和(自身を除く): 124531496

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 841427, 1682854, 3365708, 6731416, 15987113, 31974226, 63948452, 127896904]

約数ペア:

[(1, 127896904), (2, 63948452), (4, 31974226), (8, 15987113), (19, 6731416), (38, 3365708), (76, 1682854), (152, 841427)]