23976328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{157739}}^1$

素因数の和:157764

約数の個数: 16

約数和(自身を含む): 47322000

約数和(自身を除く): 23345672

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 157739, 315478, 630956, 1261912, 2997041, 5994082, 11988164, 23976328]

約数ペア:

[(1, 23976328), (2, 11988164), (4, 5994082), (8, 2997041), (19, 1261912), (38, 630956), (76, 315478), (152, 157739)]