16656612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4219}}^1$

素因数の和:4280

約数の個数: 48

約数和(自身を含む): 45373440

約数和(自身を除く): 28716828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 4219, 8438, 12657, 16876, 25314, 29533, 50628, 59066, 88599, 118132, 177198, 198293, 354396, 396586, 594879, 793172, 1189758, 1388051, 2379516, 2776102, 4164153, 5552204, 8328306, 16656612]

約数ペア:

[(1, 16656612), (2, 8328306), (3, 5552204), (4, 4164153), (6, 2776102), (7, 2379516), (12, 1388051), (14, 1189758), (21, 793172), (28, 594879), (42, 396586), (47, 354396), (84, 198293), (94, 177198), (141, 118132), (188, 88599), (282, 59066), (329, 50628), (564, 29533), (658, 25314), (987, 16876), (1316, 12657), (1974, 8438), (3948, 4219)]