18272288

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{3637}}^1$

素因数の和:3804

約数の個数: 24

約数和(自身を含む): 36212652

約数和(自身を除く): 17940364

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2512, 3637, 5024, 7274, 14548, 29096, 58192, 116384, 571009, 1142018, 2284036, 4568072, 9136144, 18272288]

約数ペア:

[(1, 18272288), (2, 9136144), (4, 4568072), (8, 2284036), (16, 1142018), (32, 571009), (157, 116384), (314, 58192), (628, 29096), (1256, 14548), (2512, 7274), (3637, 5024)]