28896470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{99643}}^1$

素因数の和:99679

約数の個数: 16

約数和(自身を含む): 53807760

約数和(自身を除く): 24911290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 99643, 199286, 498215, 996430, 2889647, 5779294, 14448235, 28896470]

約数ペア:

[(1, 28896470), (2, 14448235), (5, 5779294), (10, 2889647), (29, 996430), (58, 498215), (145, 199286), (290, 99643)]