17031896

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9811}}^1$

素因数の和:9855

約数の個数: 32

約数和(自身を含む): 37678080

約数和(自身を除く): 20646184

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 9811, 19622, 39244, 68677, 78488, 137354, 274708, 304141, 549416, 608282, 1216564, 2128987, 2433128, 4257974, 8515948, 17031896]

約数ペア:

[(1, 17031896), (2, 8515948), (4, 4257974), (7, 2433128), (8, 2128987), (14, 1216564), (28, 608282), (31, 549416), (56, 304141), (62, 274708), (124, 137354), (217, 78488), (248, 68677), (434, 39244), (868, 19622), (1736, 9811)]