23451016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 48988800

約数和(自身を除く): 25537784

約数列:

[1, 2, 4, 8, 19, 38, 41, 53, 71, 76, 82, 106, 142, 152, 164, 212, 284, 328, 424, 568, 779, 1007, 1349, 1558, 2014, 2173, 2698, 2911, 3116, 3763, 4028, 4346, 5396, 5822, 6232, 7526, 8056, 8692, 10792, 11644, 15052, 17384, 23288, 30104, 41287, 55309, 71497, 82574, 110618, 142994, 154283, 165148, 221236, 285988, 308566, 330296, 442472, 571976, 617132, 1234264, 2931377, 5862754, 11725508, 23451016]

約数ペア:

[(1, 23451016), (2, 11725508), (4, 5862754), (8, 2931377), (19, 1234264), (38, 617132), (41, 571976), (53, 442472), (71, 330296), (76, 308566), (82, 285988), (106, 221236), (142, 165148), (152, 154283), (164, 142994), (212, 110618), (284, 82574), (328, 71497), (424, 55309), (568, 41287), (779, 30104), (1007, 23288), (1349, 17384), (1558, 15052), (2014, 11644), (2173, 10792), (2698, 8692), (2911, 8056), (3116, 7526), (3763, 6232), (4028, 5822), (4346, 5396)]