26544748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3391}}^1$

素因数の和:3517

約数の個数: 24

約数和(自身を含む): 49387520

約数和(自身を除く): 22842772

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3391, 3914, 6782, 7828, 13564, 64429, 128858, 257716, 349273, 698546, 1397092, 6636187, 13272374, 26544748]

約数ペア:

[(1, 26544748), (2, 13272374), (4, 6636187), (19, 1397092), (38, 698546), (76, 349273), (103, 257716), (206, 128858), (412, 64429), (1957, 13564), (3391, 7828), (3914, 6782)]