8028928

素因数分解:

$2^8\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:492

約数の個数: 36

約数和(自身を含む): 16270240

約数和(自身を除く): 8241312

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 397, 632, 794, 1264, 1588, 2528, 3176, 5056, 6352, 10112, 12704, 20224, 25408, 31363, 50816, 62726, 101632, 125452, 250904, 501808, 1003616, 2007232, 4014464, 8028928]

約数ペア:

[(1, 8028928), (2, 4014464), (4, 2007232), (8, 1003616), (16, 501808), (32, 250904), (64, 125452), (79, 101632), (128, 62726), (158, 50816), (256, 31363), (316, 25408), (397, 20224), (632, 12704), (794, 10112), (1264, 6352), (1588, 5056), (2528, 3176)]