23477656

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 45460800

約数和(自身を除く): 21983144

約数列:

[1, 2, 4, 8, 43, 86, 139, 172, 278, 344, 491, 556, 982, 1112, 1964, 3928, 5977, 11954, 21113, 23908, 42226, 47816, 68249, 84452, 136498, 168904, 272996, 545992, 2934707, 5869414, 11738828, 23477656]

約数ペア:

[(1, 23477656), (2, 11738828), (4, 5869414), (8, 2934707), (43, 545992), (86, 272996), (139, 168904), (172, 136498), (278, 84452), (344, 68249), (491, 47816), (556, 42226), (982, 23908), (1112, 21113), (1964, 11954), (3928, 5977)]