26946508

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1117}}^1$

素因数の和:1321

約数の個数: 24

約数和(自身を含む): 48771632

約数和(自身を除く): 21825124

約数列:

[1, 2, 4, 37, 74, 148, 163, 326, 652, 1117, 2234, 4468, 6031, 12062, 24124, 41329, 82658, 165316, 182071, 364142, 728284, 6736627, 13473254, 26946508]

約数ペア:

[(1, 26946508), (2, 13473254), (4, 6736627), (37, 728284), (74, 364142), (148, 182071), (163, 165316), (326, 82658), (652, 41329), (1117, 24124), (2234, 12062), (4468, 6031)]