28543944

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8317}}^1$

素因数の和:8350

約数の個数: 64

約数和(自身を含む): 83845440

約数和(自身を除く): 55301496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 8317, 16634, 24951, 33268, 49902, 66536, 91487, 99804, 108121, 182974, 199608, 216242, 274461, 324363, 365948, 432484, 548922, 648726, 731896, 864968, 1097844, 1189331, 1297452, 2195688, 2378662, 2594904, 3567993, 4757324, 7135986, 9514648, 14271972, 28543944]

約数ペア:

[(1, 28543944), (2, 14271972), (3, 9514648), (4, 7135986), (6, 4757324), (8, 3567993), (11, 2594904), (12, 2378662), (13, 2195688), (22, 1297452), (24, 1189331), (26, 1097844), (33, 864968), (39, 731896), (44, 648726), (52, 548922), (66, 432484), (78, 365948), (88, 324363), (104, 274461), (132, 216242), (143, 199608), (156, 182974), (264, 108121), (286, 99804), (312, 91487), (429, 66536), (572, 49902), (858, 33268), (1144, 24951), (1716, 16634), (3432, 8317)]