28328316

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{124247}}^1$

素因数の和:124273

約数の個数: 24

約数和(自身を含む): 69578880

約数和(自身を除く): 41250564

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 124247, 248494, 372741, 496988, 745482, 1490964, 2360693, 4721386, 7082079, 9442772, 14164158, 28328316]

約数ペア:

[(1, 28328316), (2, 14164158), (3, 9442772), (4, 7082079), (6, 4721386), (12, 2360693), (19, 1490964), (38, 745482), (57, 496988), (76, 372741), (114, 248494), (228, 124247)]