16014740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1567}}^1$

素因数の和:1656

約数の個数: 48

約数和(自身を含む): 38986752

約数和(自身を除く): 22972012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 1567, 2044, 2555, 3134, 5110, 6268, 7835, 10220, 10969, 15670, 21938, 31340, 43876, 54845, 109690, 114391, 219380, 228782, 457564, 571955, 800737, 1143910, 1601474, 2287820, 3202948, 4003685, 8007370, 16014740]

約数ペア:

[(1, 16014740), (2, 8007370), (4, 4003685), (5, 3202948), (7, 2287820), (10, 1601474), (14, 1143910), (20, 800737), (28, 571955), (35, 457564), (70, 228782), (73, 219380), (140, 114391), (146, 109690), (292, 54845), (365, 43876), (511, 31340), (730, 21938), (1022, 15670), (1460, 10969), (1567, 10220), (2044, 7835), (2555, 6268), (3134, 5110)]