104004752

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{209687}}^1$

素因数の和:209726

約数の個数: 20

約数和(自身を含む): 208010496

約数和(自身を除く): 104005744

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 209687, 419374, 838748, 1677496, 3354992, 6500297, 13000594, 26001188, 52002376, 104004752]

約数ペア:

[(1, 104004752), (2, 52002376), (4, 26001188), (8, 13000594), (16, 6500297), (31, 3354992), (62, 1677496), (124, 838748), (248, 419374), (496, 209687)]