28455746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{4603}}^1$

素因数の和:4897

約数の個数: 16

約数和(自身を含む): 46739808

約数和(自身を除く): 18284062

約数列:

[1, 2, 11, 22, 281, 562, 3091, 4603, 6182, 9206, 50633, 101266, 1293443, 2586886, 14227873, 28455746]

約数ペア:

[(1, 28455746), (2, 14227873), (11, 2586886), (22, 1293443), (281, 101266), (562, 50633), (3091, 9206), (4603, 6182)]