18373586

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 34577280

約数和(自身を除く): 16203694

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 229, 458, 521, 1042, 1603, 2519, 3206, 3647, 5038, 5731, 7294, 11462, 17633, 35266, 40117, 80234, 119309, 238618, 835163, 1312399, 1670326, 2624798, 9186793, 18373586]

約数ペア:

[(1, 18373586), (2, 9186793), (7, 2624798), (11, 1670326), (14, 1312399), (22, 835163), (77, 238618), (154, 119309), (229, 80234), (458, 40117), (521, 35266), (1042, 17633), (1603, 11462), (2519, 7294), (3206, 5731), (3647, 5038)]