16977198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9859}}^1$

素因数の和:9912

約数の個数: 32

約数和(自身を含む): 39755520

約数和(自身を除く): 22778322

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 9859, 19718, 29577, 59154, 69013, 138026, 207039, 404219, 414078, 808438, 1212657, 2425314, 2829533, 5659066, 8488599, 16977198]

約数ペア:

[(1, 16977198), (2, 8488599), (3, 5659066), (6, 2829533), (7, 2425314), (14, 1212657), (21, 808438), (41, 414078), (42, 404219), (82, 207039), (123, 138026), (246, 69013), (287, 59154), (574, 29577), (861, 19718), (1722, 9859)]