18104492882

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8287}}^1\times {\mathrm{5381}}^1$

素因数の和:13706

約数の個数: 32

約数和(自身を含む): 32116331520

約数和(自身を除く): 14011838638

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 5381, 8287, 10762, 16574, 37667, 58009, 75334, 116018, 156049, 240323, 312098, 480646, 1092343, 1682261, 2184686, 3364522, 44592347, 89184694, 312146429, 624292858, 1293178063, 2586356126, 9052246441, 18104492882]

約数ペア:

[(1, 18104492882), (2, 9052246441), (7, 2586356126), (14, 1293178063), (29, 624292858), (58, 312146429), (203, 89184694), (406, 44592347), (5381, 3364522), (8287, 2184686), (10762, 1682261), (16574, 1092343), (37667, 480646), (58009, 312098), (75334, 240323), (116018, 156049)]