18332936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{827}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 36663840

約数和(自身を除く): 18330904

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 163, 326, 652, 827, 1304, 1654, 2771, 3308, 5542, 6616, 11084, 14059, 22168, 28118, 56236, 112472, 134801, 269602, 539204, 1078408, 2291617, 4583234, 9166468, 18332936]

約数ペア:

[(1, 18332936), (2, 9166468), (4, 4583234), (8, 2291617), (17, 1078408), (34, 539204), (68, 269602), (136, 134801), (163, 112472), (326, 56236), (652, 28118), (827, 22168), (1304, 14059), (1654, 11084), (2771, 6616), (3308, 5542)]