28175324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{1129}}^1$

素因数の和:1517

約数の個数: 24

約数和(自身を含む): 52395840

約数和(自身を除く): 24220516

約数列:

[1, 2, 4, 17, 34, 68, 367, 734, 1129, 1468, 2258, 4516, 6239, 12478, 19193, 24956, 38386, 76772, 414343, 828686, 1657372, 7043831, 14087662, 28175324]

約数ペア:

[(1, 28175324), (2, 14087662), (4, 7043831), (17, 1657372), (34, 828686), (68, 414343), (367, 76772), (734, 38386), (1129, 24956), (1468, 19193), (2258, 12478), (4516, 6239)]