18408928

素因数分解:

$2^5\times {\mathrm{479}}^1\times {\mathrm{1201}}^1$

素因数の和:1690

約数の個数: 24

約数和(自身を含む): 36348480

約数和(自身を除く): 17939552

約数列:

[1, 2, 4, 8, 16, 32, 479, 958, 1201, 1916, 2402, 3832, 4804, 7664, 9608, 15328, 19216, 38432, 575279, 1150558, 2301116, 4602232, 9204464, 18408928]

約数ペア:

[(1, 18408928), (2, 9204464), (4, 4602232), (8, 2301116), (16, 1150558), (32, 575279), (479, 38432), (958, 19216), (1201, 15328), (1916, 9608), (2402, 7664), (3832, 4804)]