15697688506

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1\times {\mathrm{3371}}^1$

素因数の和:3846

約数の個数: 32

約数和(自身を含む): 24227900928

約数和(自身を除く): 8530212422

約数列:

[1, 2, 53, 106, 197, 223, 394, 446, 3371, 6742, 10441, 11819, 20882, 23638, 43931, 87862, 178663, 357326, 664087, 751733, 1328174, 1503466, 2328343, 4656686, 35196611, 39841849, 70393222, 79683698, 148091401, 296182802, 7848844253, 15697688506]

約数ペア:

[(1, 15697688506), (2, 7848844253), (53, 296182802), (106, 148091401), (197, 79683698), (223, 70393222), (394, 39841849), (446, 35196611), (3371, 4656686), (6742, 2328343), (10441, 1503466), (11819, 1328174), (20882, 751733), (23638, 664087), (43931, 357326), (87862, 178663)]