247481824

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{266683}}^1$

素因数の和:266722

約数の個数: 24

約数和(自身を含む): 504032760

約数和(自身を除く): 256550936

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 266683, 533366, 1066732, 2133464, 4266928, 7733807, 8533856, 15467614, 30935228, 61870456, 123740912, 247481824]

約数ペア:

[(1, 247481824), (2, 123740912), (4, 61870456), (8, 30935228), (16, 15467614), (29, 8533856), (32, 7733807), (58, 4266928), (116, 2133464), (232, 1066732), (464, 533366), (928, 266683)]