24943048

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 53362800

約数和(自身を除く): 28419752

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 247, 338, 494, 676, 971, 988, 1352, 1942, 1976, 3211, 3884, 6422, 7768, 12623, 12844, 18449, 25246, 25688, 36898, 50492, 73796, 100984, 147592, 164099, 239837, 328198, 479674, 656396, 959348, 1312792, 1918696, 3117881, 6235762, 12471524, 24943048]

約数ペア:

[(1, 24943048), (2, 12471524), (4, 6235762), (8, 3117881), (13, 1918696), (19, 1312792), (26, 959348), (38, 656396), (52, 479674), (76, 328198), (104, 239837), (152, 164099), (169, 147592), (247, 100984), (338, 73796), (494, 50492), (676, 36898), (971, 25688), (988, 25246), (1352, 18449), (1942, 12844), (1976, 12623), (3211, 7768), (3884, 6422)]