27020048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{153523}}^1$

素因数の和:153542

約数の個数: 20

約数和(自身を含む): 57110928

約数和(自身を除く): 30090880

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 153523, 307046, 614092, 1228184, 1688753, 2456368, 3377506, 6755012, 13510024, 27020048]

約数ペア:

[(1, 27020048), (2, 13510024), (4, 6755012), (8, 3377506), (11, 2456368), (16, 1688753), (22, 1228184), (44, 614092), (88, 307046), (176, 153523)]