16385652

素因数分解:

$2^2\times 3^4\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:610

約数の個数: 60

約数和(自身を含む): 43339296

約数和(自身を除く): 26953644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 103, 108, 162, 206, 309, 324, 412, 491, 618, 927, 982, 1236, 1473, 1854, 1964, 2781, 2946, 3708, 4419, 5562, 5892, 8343, 8838, 11124, 13257, 16686, 17676, 26514, 33372, 39771, 50573, 53028, 79542, 101146, 151719, 159084, 202292, 303438, 455157, 606876, 910314, 1365471, 1820628, 2730942, 4096413, 5461884, 8192826, 16385652]

約数ペア:

[(1, 16385652), (2, 8192826), (3, 5461884), (4, 4096413), (6, 2730942), (9, 1820628), (12, 1365471), (18, 910314), (27, 606876), (36, 455157), (54, 303438), (81, 202292), (103, 159084), (108, 151719), (162, 101146), (206, 79542), (309, 53028), (324, 50573), (412, 39771), (491, 33372), (618, 26514), (927, 17676), (982, 16686), (1236, 13257), (1473, 11124), (1854, 8838), (1964, 8343), (2781, 5892), (2946, 5562), (3708, 4419)]