12663376

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 60

約数和(自身を含む): 27970432

約数和(自身を除く): 15307056

約数列:

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

約数ペア:

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