23963218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{4603}}^1$

素因数の和:4761

約数の個数: 16

約数和(自身を含む): 38121120

約数和(自身を除く): 14157902

約数列:

[1, 2, 19, 38, 137, 274, 2603, 4603, 5206, 9206, 87457, 174914, 630611, 1261222, 11981609, 23963218]

約数ペア:

[(1, 23963218), (2, 11981609), (19, 1261222), (38, 630611), (137, 174914), (274, 87457), (2603, 9206), (4603, 5206)]