28218976

素因数分解:

$2^5\times {\mathrm{23}}^2\times {\mathrm{1667}}^1$

素因数の和:1723

約数の個数: 36

約数和(自身を含む): 58111452

約数和(自身を除く): 29892476

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 529, 736, 1058, 1667, 2116, 3334, 4232, 6668, 8464, 13336, 16928, 26672, 38341, 53344, 76682, 153364, 306728, 613456, 881843, 1226912, 1763686, 3527372, 7054744, 14109488, 28218976]

約数ペア:

[(1, 28218976), (2, 14109488), (4, 7054744), (8, 3527372), (16, 1763686), (23, 1226912), (32, 881843), (46, 613456), (92, 306728), (184, 153364), (368, 76682), (529, 53344), (736, 38341), (1058, 26672), (1667, 16928), (2116, 13336), (3334, 8464), (4232, 6668)]