18861089592

素因数分解:

$2^3\times 3^1\times {\mathrm{1097}}^1\times {\mathrm{716389}}^1$

素因数の和:717495

約数の個数: 32

約数和(自身を含む): 47195773200

約数和(自身を除く): 28334683608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1097, 2194, 3291, 4388, 6582, 8776, 13164, 26328, 716389, 1432778, 2149167, 2865556, 4298334, 5731112, 8596668, 17193336, 785878733, 1571757466, 2357636199, 3143514932, 4715272398, 6287029864, 9430544796, 18861089592]

約数ペア:

[(1, 18861089592), (2, 9430544796), (3, 6287029864), (4, 4715272398), (6, 3143514932), (8, 2357636199), (12, 1571757466), (24, 785878733), (1097, 17193336), (2194, 8596668), (3291, 5731112), (4388, 4298334), (6582, 2865556), (8776, 2149167), (13164, 1432778), (26328, 716389)]