23832920

素因数分解:

$2^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1327}}^1$

素因数の和:1787

約数の個数: 32

約数和(自身を含む): 53784000

約数和(自身を除く): 29951080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 449, 898, 1327, 1796, 2245, 2654, 3592, 4490, 5308, 6635, 8980, 10616, 13270, 17960, 26540, 53080, 595823, 1191646, 2383292, 2979115, 4766584, 5958230, 11916460, 23832920]

約数ペア:

[(1, 23832920), (2, 11916460), (4, 5958230), (5, 4766584), (8, 2979115), (10, 2383292), (20, 1191646), (40, 595823), (449, 53080), (898, 26540), (1327, 17960), (1796, 13270), (2245, 10616), (2654, 8980), (3592, 6635), (4490, 5308)]