111389296

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{29129}}^1$

素因数の和:29376

約数の個数: 20

約数和(自身を含む): 216727200

約数和(自身を除く): 105337904

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 29129, 58258, 116516, 233032, 466064, 6961831, 13923662, 27847324, 55694648, 111389296]

約数ペア:

[(1, 111389296), (2, 55694648), (4, 27847324), (8, 13923662), (16, 6961831), (239, 466064), (478, 233032), (956, 116516), (1912, 58258), (3824, 29129)]