18206424

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{2719}}^1$

素因数の和:2765

約数の個数: 64

約数和(自身を含む): 52224000

約数和(自身を除く): 34017576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 2719, 3348, 5438, 6696, 8157, 10876, 16314, 21752, 24471, 32628, 48942, 65256, 73413, 84289, 97884, 146826, 168578, 195768, 252867, 293652, 337156, 505734, 587304, 674312, 758601, 1011468, 1517202, 2022936, 2275803, 3034404, 4551606, 6068808, 9103212, 18206424]

約数ペア:

[(1, 18206424), (2, 9103212), (3, 6068808), (4, 4551606), (6, 3034404), (8, 2275803), (9, 2022936), (12, 1517202), (18, 1011468), (24, 758601), (27, 674312), (31, 587304), (36, 505734), (54, 337156), (62, 293652), (72, 252867), (93, 195768), (108, 168578), (124, 146826), (186, 97884), (216, 84289), (248, 73413), (279, 65256), (372, 48942), (558, 32628), (744, 24471), (837, 21752), (1116, 16314), (1674, 10876), (2232, 8157), (2719, 6696), (3348, 5438)]