4167536

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{13709}}^1$

素因数の和:13736

約数の個数: 20

約数和(自身を含む): 8500200

約数和(自身を除く): 4332664

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 13709, 27418, 54836, 109672, 219344, 260471, 520942, 1041884, 2083768, 4167536]

約数ペア:

[(1, 4167536), (2, 2083768), (4, 1041884), (8, 520942), (16, 260471), (19, 219344), (38, 109672), (76, 54836), (152, 27418), (304, 13709)]