28889652

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11519}}^1$

素因数の和:11556

約数の個数: 48

約数和(自身を含む): 77414400

約数和(自身を除く): 48524748

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 11519, 23038, 34557, 46076, 69114, 126709, 138228, 218861, 253418, 380127, 437722, 506836, 656583, 760254, 875444, 1313166, 1520508, 2407471, 2626332, 4814942, 7222413, 9629884, 14444826, 28889652]

約数ペア:

[(1, 28889652), (2, 14444826), (3, 9629884), (4, 7222413), (6, 4814942), (11, 2626332), (12, 2407471), (19, 1520508), (22, 1313166), (33, 875444), (38, 760254), (44, 656583), (57, 506836), (66, 437722), (76, 380127), (114, 253418), (132, 218861), (209, 138228), (228, 126709), (418, 69114), (627, 46076), (836, 34557), (1254, 23038), (2508, 11519)]