12397428

素因数分解:

$2^2\times 3^3\times {\mathrm{191}}^1\times {\mathrm{601}}^1$

素因数の和:805

約数の個数: 48

約数和(自身を含む): 32363520

約数和(自身を除く): 19966092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 191, 382, 573, 601, 764, 1146, 1202, 1719, 1803, 2292, 2404, 3438, 3606, 5157, 5409, 6876, 7212, 10314, 10818, 16227, 20628, 21636, 32454, 64908, 114791, 229582, 344373, 459164, 688746, 1033119, 1377492, 2066238, 3099357, 4132476, 6198714, 12397428]

約数ペア:

[(1, 12397428), (2, 6198714), (3, 4132476), (4, 3099357), (6, 2066238), (9, 1377492), (12, 1033119), (18, 688746), (27, 459164), (36, 344373), (54, 229582), (108, 114791), (191, 64908), (382, 32454), (573, 21636), (601, 20628), (764, 16227), (1146, 10818), (1202, 10314), (1719, 7212), (1803, 6876), (2292, 5409), (2404, 5157), (3438, 3606)]