28816585

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{35797}}^1$

素因数の和:35832

約数の個数: 16

約数和(自身を含む): 41239296

約数和(自身を除く): 12422711

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 35797, 178985, 250579, 823331, 1252895, 4116655, 5763317, 28816585]

約数ペア:

[(1, 28816585), (5, 5763317), (7, 4116655), (23, 1252895), (35, 823331), (115, 250579), (161, 178985), (805, 35797)]