19225376

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{20717}}^1$

素因数の和:20756

約数の個数: 24

約数和(自身を含む): 39157020

約数和(自身を除く): 19931644

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 20717, 41434, 82868, 165736, 331472, 600793, 662944, 1201586, 2403172, 4806344, 9612688, 19225376]

約数ペア:

[(1, 19225376), (2, 9612688), (4, 4806344), (8, 2403172), (16, 1201586), (29, 662944), (32, 600793), (58, 331472), (116, 165736), (232, 82868), (464, 41434), (928, 20717)]