15271716

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 37442048

約数和(自身を除く): 22170332

約数列:

[1, 2, 3, 4, 6, 12, 31, 61, 62, 93, 122, 124, 183, 186, 244, 366, 372, 673, 732, 1346, 1891, 2019, 2692, 3782, 4038, 5673, 7564, 8076, 11346, 20863, 22692, 41053, 41726, 62589, 82106, 83452, 123159, 125178, 164212, 246318, 250356, 492636, 1272643, 2545286, 3817929, 5090572, 7635858, 15271716]

約数ペア:

[(1, 15271716), (2, 7635858), (3, 5090572), (4, 3817929), (6, 2545286), (12, 1272643), (31, 492636), (61, 250356), (62, 246318), (93, 164212), (122, 125178), (124, 123159), (183, 83452), (186, 82106), (244, 62589), (366, 41726), (372, 41053), (673, 22692), (732, 20863), (1346, 11346), (1891, 8076), (2019, 7564), (2692, 5673), (3782, 4038)]