23769808

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2819}}^1$

素因数の和:2875

約数の個数: 40

約数和(自身を含む): 50353920

約数和(自身を除く): 26584112

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 2819, 4216, 5638, 8432, 11276, 22552, 45104, 47923, 87389, 95846, 174778, 191692, 349556, 383384, 699112, 766768, 1398224, 1485613, 2971226, 5942452, 11884904, 23769808]

約数ペア:

[(1, 23769808), (2, 11884904), (4, 5942452), (8, 2971226), (16, 1485613), (17, 1398224), (31, 766768), (34, 699112), (62, 383384), (68, 349556), (124, 191692), (136, 174778), (248, 95846), (272, 87389), (496, 47923), (527, 45104), (1054, 22552), (2108, 11276), (2819, 8432), (4216, 5638)]