23288984

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 48837600

約数和(自身を除く): 25548616

約数列:

[1, 2, 4, 8, 19, 37, 38, 41, 74, 76, 82, 101, 148, 152, 164, 202, 296, 328, 404, 703, 779, 808, 1406, 1517, 1558, 1919, 2812, 3034, 3116, 3737, 3838, 4141, 5624, 6068, 6232, 7474, 7676, 8282, 12136, 14948, 15352, 16564, 28823, 29896, 33128, 57646, 71003, 78679, 115292, 142006, 153217, 157358, 230584, 284012, 306434, 314716, 568024, 612868, 629432, 1225736, 2911123, 5822246, 11644492, 23288984]

約数ペア:

[(1, 23288984), (2, 11644492), (4, 5822246), (8, 2911123), (19, 1225736), (37, 629432), (38, 612868), (41, 568024), (74, 314716), (76, 306434), (82, 284012), (101, 230584), (148, 157358), (152, 153217), (164, 142006), (202, 115292), (296, 78679), (328, 71003), (404, 57646), (703, 33128), (779, 29896), (808, 28823), (1406, 16564), (1517, 15352), (1558, 14948), (1919, 12136), (2812, 8282), (3034, 7676), (3116, 7474), (3737, 6232), (3838, 6068), (4141, 5624)]