16484968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2579}}^1$

素因数の和:2649

約数の個数: 32

約数和(自身を含む): 33436800

約数和(自身を除く): 16951832

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 2579, 3196, 5158, 6392, 10316, 20632, 43843, 87686, 121213, 175372, 242426, 350744, 484852, 969704, 2060621, 4121242, 8242484, 16484968]

約数ペア:

[(1, 16484968), (2, 8242484), (4, 4121242), (8, 2060621), (17, 969704), (34, 484852), (47, 350744), (68, 242426), (94, 175372), (136, 121213), (188, 87686), (376, 43843), (799, 20632), (1598, 10316), (2579, 6392), (3196, 5158)]