17081868

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1062

約数の個数: 48

約数和(自身を含む): 42061824

約数和(自身を除く): 24979956

約数列:

[1, 2, 3, 4, 6, 12, 31, 47, 62, 93, 94, 124, 141, 186, 188, 282, 372, 564, 977, 1457, 1954, 2914, 2931, 3908, 4371, 5828, 5862, 8742, 11724, 17484, 30287, 45919, 60574, 90861, 91838, 121148, 137757, 181722, 183676, 275514, 363444, 551028, 1423489, 2846978, 4270467, 5693956, 8540934, 17081868]

約数ペア:

[(1, 17081868), (2, 8540934), (3, 5693956), (4, 4270467), (6, 2846978), (12, 1423489), (31, 551028), (47, 363444), (62, 275514), (93, 183676), (94, 181722), (124, 137757), (141, 121148), (186, 91838), (188, 90861), (282, 60574), (372, 45919), (564, 30287), (977, 17484), (1457, 11724), (1954, 8742), (2914, 5862), (2931, 5828), (3908, 4371)]