24731896

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 55742400

約数和(自身を除く): 31010504

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 97, 116, 157, 194, 203, 232, 314, 388, 406, 628, 679, 776, 812, 1099, 1256, 1358, 1624, 2198, 2716, 2813, 4396, 4553, 5432, 5626, 8792, 9106, 11252, 15229, 18212, 19691, 22504, 30458, 31871, 36424, 39382, 60916, 63742, 78764, 106603, 121832, 127484, 157528, 213206, 254968, 426412, 441641, 852824, 883282, 1766564, 3091487, 3533128, 6182974, 12365948, 24731896]

約数ペア:

[(1, 24731896), (2, 12365948), (4, 6182974), (7, 3533128), (8, 3091487), (14, 1766564), (28, 883282), (29, 852824), (56, 441641), (58, 426412), (97, 254968), (116, 213206), (157, 157528), (194, 127484), (203, 121832), (232, 106603), (314, 78764), (388, 63742), (406, 60916), (628, 39382), (679, 36424), (776, 31871), (812, 30458), (1099, 22504), (1256, 19691), (1358, 18212), (1624, 15229), (2198, 11252), (2716, 9106), (2813, 8792), (4396, 5626), (4553, 5432)]