23721652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 46368000

約数和(自身を除く): 22646348

約数列:

[1, 2, 4, 19, 29, 38, 47, 58, 76, 94, 116, 188, 229, 458, 551, 893, 916, 1102, 1363, 1786, 2204, 2726, 3572, 4351, 5452, 6641, 8702, 10763, 13282, 17404, 21526, 25897, 26564, 43052, 51794, 103588, 126179, 204497, 252358, 312127, 408994, 504716, 624254, 817988, 1248508, 5930413, 11860826, 23721652]

約数ペア:

[(1, 23721652), (2, 11860826), (4, 5930413), (19, 1248508), (29, 817988), (38, 624254), (47, 504716), (58, 408994), (76, 312127), (94, 252358), (116, 204497), (188, 126179), (229, 103588), (458, 51794), (551, 43052), (893, 26564), (916, 25897), (1102, 21526), (1363, 17404), (1786, 13282), (2204, 10763), (2726, 8702), (3572, 6641), (4351, 5452)]