17790084

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{12671}}^1$

素因数の和:12697

約数の個数: 48

約数和(自身を含む): 49674240

約数和(自身を除く): 31884156

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 12671, 25342, 38013, 50684, 76026, 114039, 152052, 164723, 228078, 329446, 342117, 456156, 494169, 658892, 684234, 988338, 1368468, 1482507, 1976676, 2965014, 4447521, 5930028, 8895042, 17790084]

約数ペア:

[(1, 17790084), (2, 8895042), (3, 5930028), (4, 4447521), (6, 2965014), (9, 1976676), (12, 1482507), (13, 1368468), (18, 988338), (26, 684234), (27, 658892), (36, 494169), (39, 456156), (52, 342117), (54, 329446), (78, 228078), (108, 164723), (117, 152052), (156, 114039), (234, 76026), (351, 50684), (468, 38013), (702, 25342), (1404, 12671)]