26881486196

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{799949}}^1$

素因数の和:800255

約数の個数: 24

約数和(自身を含む): 48739353600

約数和(自身を除く): 21857867404

約数列:

[1, 2, 4, 31, 62, 124, 271, 542, 1084, 8401, 16802, 33604, 799949, 1599898, 3199796, 24798419, 49596838, 99193676, 216786179, 433572358, 867144716, 6720371549, 13440743098, 26881486196]

約数ペア:

[(1, 26881486196), (2, 13440743098), (4, 6720371549), (31, 867144716), (62, 433572358), (124, 216786179), (271, 99193676), (542, 49596838), (1084, 24798419), (8401, 3199796), (16802, 1599898), (33604, 799949)]