27838174

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21851}}^1$

素因数の和:21880

約数の個数: 24

約数和(自身を含む): 52313688

約数和(自身を除く): 24475514

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 21851, 43702, 152957, 284063, 305914, 568126, 1070699, 1988441, 2141398, 3976882, 13919087, 27838174]

約数ペア:

[(1, 27838174), (2, 13919087), (7, 3976882), (13, 2141398), (14, 1988441), (26, 1070699), (49, 568126), (91, 305914), (98, 284063), (182, 152957), (637, 43702), (1274, 21851)]