28931556

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{77773}}^1$

素因数の和:77811

約数の個数: 24

約数和(自身を含む): 69685504

約数和(自身を除く): 40753948

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 77773, 155546, 233319, 311092, 466638, 933276, 2410963, 4821926, 7232889, 9643852, 14465778, 28931556]

約数ペア:

[(1, 28931556), (2, 14465778), (3, 9643852), (4, 7232889), (6, 4821926), (12, 2410963), (31, 933276), (62, 466638), (93, 311092), (124, 233319), (186, 155546), (372, 77773)]