29122760

素因数分解:

$2^3\times 5^1\times {\mathrm{728069}}^1$

素因数の和:728080

約数の個数: 16

約数和(自身を含む): 65526300

約数和(自身を除く): 36403540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 728069, 1456138, 2912276, 3640345, 5824552, 7280690, 14561380, 29122760]

約数ペア:

[(1, 29122760), (2, 14561380), (4, 7280690), (5, 5824552), (8, 3640345), (10, 2912276), (20, 1456138), (40, 728069)]