23853856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3373}}^1$

素因数の和:3413

約数の個数: 48

約数和(自身を含む): 53565624

約数和(自身を除く): 29711768

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3373, 3536, 6746, 7072, 13492, 26984, 43849, 53968, 57341, 87698, 107936, 114682, 175396, 229364, 350792, 458728, 701584, 745433, 917456, 1403168, 1490866, 1834912, 2981732, 5963464, 11926928, 23853856]

約数ペア:

[(1, 23853856), (2, 11926928), (4, 5963464), (8, 2981732), (13, 1834912), (16, 1490866), (17, 1403168), (26, 917456), (32, 745433), (34, 701584), (52, 458728), (68, 350792), (104, 229364), (136, 175396), (208, 114682), (221, 107936), (272, 87698), (416, 57341), (442, 53968), (544, 43849), (884, 26984), (1768, 13492), (3373, 7072), (3536, 6746)]