184979728

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{372943}}^1$

素因数の和:372982

約数の個数: 20

約数和(自身を含む): 369960448

約数和(自身を除く): 184980720

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 372943, 745886, 1491772, 2983544, 5967088, 11561233, 23122466, 46244932, 92489864, 184979728]

約数ペア:

[(1, 184979728), (2, 92489864), (4, 46244932), (8, 23122466), (16, 11561233), (31, 5967088), (62, 2983544), (124, 1491772), (248, 745886), (496, 372943)]