28737528

素因数分解:

$2^3\times 3^1\times {\mathrm{997}}^1\times {\mathrm{1201}}^1$

素因数の和:2207

約数の個数: 32

約数和(自身を含む): 71975760

約数和(自身を除く): 43238232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 997, 1201, 1994, 2402, 2991, 3603, 3988, 4804, 5982, 7206, 7976, 9608, 11964, 14412, 23928, 28824, 1197397, 2394794, 3592191, 4789588, 7184382, 9579176, 14368764, 28737528]

約数ペア:

[(1, 28737528), (2, 14368764), (3, 9579176), (4, 7184382), (6, 4789588), (8, 3592191), (12, 2394794), (24, 1197397), (997, 28824), (1201, 23928), (1994, 14412), (2402, 11964), (2991, 9608), (3603, 7976), (3988, 7206), (4804, 5982)]