18015348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5021}}^1$

素因数の和:5064

約数の個数: 48

約数和(自身を含む): 47246976

約数和(自身を除く): 29231628

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 5021, 10042, 15063, 20084, 30126, 60252, 65273, 115483, 130546, 195819, 230966, 261092, 346449, 391638, 461932, 692898, 783276, 1385796, 1501279, 3002558, 4503837, 6005116, 9007674, 18015348]

約数ペア:

[(1, 18015348), (2, 9007674), (3, 6005116), (4, 4503837), (6, 3002558), (12, 1501279), (13, 1385796), (23, 783276), (26, 692898), (39, 461932), (46, 391638), (52, 346449), (69, 261092), (78, 230966), (92, 195819), (138, 130546), (156, 115483), (276, 65273), (299, 60252), (598, 30126), (897, 20084), (1196, 15063), (1794, 10042), (3588, 5021)]