1271448

素因数分解:

$2^3\times 3^2\times {\mathrm{17659}}^1$

素因数の和:17671

約数の個数: 24

約数和(自身を含む): 3443700

約数和(自身を除く): 2172252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 17659, 35318, 52977, 70636, 105954, 141272, 158931, 211908, 317862, 423816, 635724, 1271448]

約数ペア:

[(1, 1271448), (2, 635724), (3, 423816), (4, 317862), (6, 211908), (8, 158931), (9, 141272), (12, 105954), (18, 70636), (24, 52977), (36, 35318), (72, 17659)]