27381993518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1259}}^1\times {\mathrm{988591}}^1$

素因数の和:989863

約数の個数: 16

約数和(自身を含む): 44842533120

約数和(自身を除く): 17460539602

約数列:

[1, 2, 11, 22, 1259, 2518, 13849, 27698, 988591, 1977182, 10874501, 21749002, 1244636069, 2489272138, 13690996759, 27381993518]

約数ペア:

[(1, 27381993518), (2, 13690996759), (11, 2489272138), (22, 1244636069), (1259, 21749002), (2518, 10874501), (13849, 1977182), (27698, 988591)]