25326752

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:274

約数の個数: 72

約数和(自身を含む): 56843136

約数和(自身を除く): 31516384

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 121, 124, 176, 211, 242, 248, 341, 352, 422, 484, 496, 682, 844, 968, 992, 1364, 1688, 1936, 2321, 2728, 3376, 3751, 3872, 4642, 5456, 6541, 6752, 7502, 9284, 10912, 13082, 15004, 18568, 25531, 26164, 30008, 37136, 51062, 52328, 60016, 71951, 74272, 102124, 104656, 120032, 143902, 204248, 209312, 287804, 408496, 575608, 791461, 816992, 1151216, 1582922, 2302432, 3165844, 6331688, 12663376, 25326752]

約数ペア:

[(1, 25326752), (2, 12663376), (4, 6331688), (8, 3165844), (11, 2302432), (16, 1582922), (22, 1151216), (31, 816992), (32, 791461), (44, 575608), (62, 408496), (88, 287804), (121, 209312), (124, 204248), (176, 143902), (211, 120032), (242, 104656), (248, 102124), (341, 74272), (352, 71951), (422, 60016), (484, 52328), (496, 51062), (682, 37136), (844, 30008), (968, 26164), (992, 25531), (1364, 18568), (1688, 15004), (1936, 13082), (2321, 10912), (2728, 9284), (3376, 7502), (3751, 6752), (3872, 6541), (4642, 5456)]