17882904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{4409}}^1$

素因数の和:4444

約数の個数: 48

約数和(自身を含む): 48421800

約数和(自身を除く): 30538896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 4409, 8818, 13227, 17636, 26454, 35272, 52908, 57317, 105816, 114634, 171951, 229268, 343902, 458536, 687804, 745121, 1375608, 1490242, 2235363, 2980484, 4470726, 5960968, 8941452, 17882904]

約数ペア:

[(1, 17882904), (2, 8941452), (3, 5960968), (4, 4470726), (6, 2980484), (8, 2235363), (12, 1490242), (13, 1375608), (24, 745121), (26, 687804), (39, 458536), (52, 343902), (78, 229268), (104, 171951), (156, 114634), (169, 105816), (312, 57317), (338, 52908), (507, 35272), (676, 26454), (1014, 17636), (1352, 13227), (2028, 8818), (4056, 4409)]