238331344

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{33931}}^1$

素因数の和:34378

約数の個数: 20

約数和(自身を含む): 462832480

約数和(自身を除く): 224501136

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 33931, 67862, 135724, 271448, 542896, 14895709, 29791418, 59582836, 119165672, 238331344]

約数ペア:

[(1, 238331344), (2, 119165672), (4, 59582836), (8, 29791418), (16, 14895709), (439, 542896), (878, 271448), (1756, 135724), (3512, 67862), (7024, 33931)]