18309468

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 44706816

約数和(自身を除く): 26397348

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 83, 93, 124, 166, 186, 249, 332, 372, 498, 593, 996, 1186, 1779, 2372, 2573, 3558, 5146, 7116, 7719, 10292, 15438, 18383, 30876, 36766, 49219, 55149, 73532, 98438, 110298, 147657, 196876, 220596, 295314, 590628, 1525789, 3051578, 4577367, 6103156, 9154734, 18309468]

約数ペア:

[(1, 18309468), (2, 9154734), (3, 6103156), (4, 4577367), (6, 3051578), (12, 1525789), (31, 590628), (62, 295314), (83, 220596), (93, 196876), (124, 147657), (166, 110298), (186, 98438), (249, 73532), (332, 55149), (372, 49219), (498, 36766), (593, 30876), (996, 18383), (1186, 15438), (1779, 10292), (2372, 7719), (2573, 7116), (3558, 5146)]