28477316

素因数分解:

$2^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{2833}}^1$

素因数の和:3203

約数の個数: 24

約数和(自身を含む): 57133440

約数和(自身を除く): 28656124

約数列:

[1, 2, 4, 7, 14, 28, 359, 718, 1436, 2513, 2833, 5026, 5666, 10052, 11332, 19831, 39662, 79324, 1017047, 2034094, 4068188, 7119329, 14238658, 28477316]

約数ペア:

[(1, 28477316), (2, 14238658), (4, 7119329), (7, 4068188), (14, 2034094), (28, 1017047), (359, 79324), (718, 39662), (1436, 19831), (2513, 11332), (2833, 10052), (5026, 5666)]