1113136

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{2399}}^1$

素因数の和:2436

約数の個数: 20

約数和(自身を含む): 2232000

約数和(自身を除く): 1118864

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 2399, 4798, 9596, 19192, 38384, 69571, 139142, 278284, 556568, 1113136]

約数ペア:

[(1, 1113136), (2, 556568), (4, 278284), (8, 139142), (16, 69571), (29, 38384), (58, 19192), (116, 9596), (232, 4798), (464, 2399)]