15629394

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7639}}^1$

素因数の和:7686

約数の個数: 32

約数和(自身を含む): 35205120

約数和(自身を除く): 19575726

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 7639, 15278, 22917, 45834, 84029, 168058, 236809, 252087, 473618, 504174, 710427, 1420854, 2604899, 5209798, 7814697, 15629394]

約数ペア:

[(1, 15629394), (2, 7814697), (3, 5209798), (6, 2604899), (11, 1420854), (22, 710427), (31, 504174), (33, 473618), (62, 252087), (66, 236809), (93, 168058), (186, 84029), (341, 45834), (682, 22917), (1023, 15278), (2046, 7639)]