28621332

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{8933}}^1$

素因数の和:9032

約数の個数: 36

約数和(自身を含む): 73169460

約数和(自身を除く): 44548128

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 8933, 17866, 26799, 35732, 53598, 80397, 107196, 160794, 321588, 795037, 1590074, 2385111, 3180148, 4770222, 7155333, 9540444, 14310666, 28621332]

約数ペア:

[(1, 28621332), (2, 14310666), (3, 9540444), (4, 7155333), (6, 4770222), (9, 3180148), (12, 2385111), (18, 1590074), (36, 795037), (89, 321588), (178, 160794), (267, 107196), (356, 80397), (534, 53598), (801, 35732), (1068, 26799), (1602, 17866), (3204, 8933)]