17645868

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{10429}}^1$

素因数の和:10486

約数の個数: 36

約数和(自身を含む): 45558240

約数和(自身を除く): 27912372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 10429, 20858, 31287, 41716, 62574, 93861, 125148, 187722, 375444, 490163, 980326, 1470489, 1960652, 2940978, 4411467, 5881956, 8822934, 17645868]

約数ペア:

[(1, 17645868), (2, 8822934), (3, 5881956), (4, 4411467), (6, 2940978), (9, 1960652), (12, 1470489), (18, 980326), (36, 490163), (47, 375444), (94, 187722), (141, 125148), (188, 93861), (282, 62574), (423, 41716), (564, 31287), (846, 20858), (1692, 10429)]