219040672

素因数分解:

$2^5\times {\mathrm{251}}^1\times {\mathrm{27271}}^1$

素因数の和:27532

約数の個数: 24

約数和(自身を含む): 432970272

約数和(自身を除く): 213929600

約数列:

[1, 2, 4, 8, 16, 32, 251, 502, 1004, 2008, 4016, 8032, 27271, 54542, 109084, 218168, 436336, 872672, 6845021, 13690042, 27380084, 54760168, 109520336, 219040672]

約数ペア:

[(1, 219040672), (2, 109520336), (4, 54760168), (8, 27380084), (16, 13690042), (32, 6845021), (251, 872672), (502, 436336), (1004, 218168), (2008, 109084), (4016, 54542), (8032, 27271)]