16763428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 34461504

約数和(自身を除く): 17698076

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 73, 146, 187, 292, 307, 374, 614, 748, 803, 1228, 1241, 1606, 2482, 3212, 3377, 4964, 5219, 6754, 10438, 13508, 13651, 20876, 22411, 27302, 44822, 54604, 57409, 89644, 114818, 229636, 246521, 380987, 493042, 761974, 986084, 1523948, 4190857, 8381714, 16763428]

約数ペア:

[(1, 16763428), (2, 8381714), (4, 4190857), (11, 1523948), (17, 986084), (22, 761974), (34, 493042), (44, 380987), (68, 246521), (73, 229636), (146, 114818), (187, 89644), (292, 57409), (307, 54604), (374, 44822), (614, 27302), (748, 22411), (803, 20876), (1228, 13651), (1241, 13508), (1606, 10438), (2482, 6754), (3212, 5219), (3377, 4964)]