27824170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13313}}^1$

素因数の和:13350

約数の個数: 32

約数和(自身を含む): 57516480

約数和(自身を除く): 29692310

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 13313, 26626, 66565, 133130, 146443, 252947, 292886, 505894, 732215, 1264735, 1464430, 2529470, 2782417, 5564834, 13912085, 27824170]

約数ペア:

[(1, 27824170), (2, 13912085), (5, 5564834), (10, 2782417), (11, 2529470), (19, 1464430), (22, 1264735), (38, 732215), (55, 505894), (95, 292886), (110, 252947), (190, 146443), (209, 133130), (418, 66565), (1045, 26626), (2090, 13313)]