23875264

素因数分解:

$2^6\times 7^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:545

約数の個数: 56

約数和(自身を含む): 54681120

約数和(自身を除く): 30805856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 137, 224, 274, 389, 448, 548, 778, 959, 1096, 1556, 1918, 2192, 2723, 3112, 3836, 4384, 5446, 6224, 7672, 8768, 10892, 12448, 15344, 21784, 24896, 30688, 43568, 53293, 61376, 87136, 106586, 174272, 213172, 373051, 426344, 746102, 852688, 1492204, 1705376, 2984408, 3410752, 5968816, 11937632, 23875264]

約数ペア:

[(1, 23875264), (2, 11937632), (4, 5968816), (7, 3410752), (8, 2984408), (14, 1705376), (16, 1492204), (28, 852688), (32, 746102), (56, 426344), (64, 373051), (112, 213172), (137, 174272), (224, 106586), (274, 87136), (389, 61376), (448, 53293), (548, 43568), (778, 30688), (959, 24896), (1096, 21784), (1556, 15344), (1918, 12448), (2192, 10892), (2723, 8768), (3112, 7672), (3836, 6224), (4384, 5446)]