23856916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 46569600

約数和(自身を除く): 22712684

約数列:

[1, 2, 4, 17, 34, 41, 43, 68, 82, 86, 164, 172, 199, 398, 697, 731, 796, 1394, 1462, 1763, 2788, 2924, 3383, 3526, 6766, 7052, 8159, 8557, 13532, 16318, 17114, 29971, 32636, 34228, 59942, 119884, 138703, 145469, 277406, 290938, 350837, 554812, 581876, 701674, 1403348, 5964229, 11928458, 23856916]

約数ペア:

[(1, 23856916), (2, 11928458), (4, 5964229), (17, 1403348), (34, 701674), (41, 581876), (43, 554812), (68, 350837), (82, 290938), (86, 277406), (164, 145469), (172, 138703), (199, 119884), (398, 59942), (697, 34228), (731, 32636), (796, 29971), (1394, 17114), (1462, 16318), (1763, 13532), (2788, 8557), (2924, 8159), (3383, 7052), (3526, 6766)]