17979816

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{4139}}^1$

素因数の和:4329

約数の個数: 32

約数和(自身を含む): 45208800

約数和(自身を除く): 27228984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 362, 543, 724, 1086, 1448, 2172, 4139, 4344, 8278, 12417, 16556, 24834, 33112, 49668, 99336, 749159, 1498318, 2247477, 2996636, 4494954, 5993272, 8989908, 17979816]

約数ペア:

[(1, 17979816), (2, 8989908), (3, 5993272), (4, 4494954), (6, 2996636), (8, 2247477), (12, 1498318), (24, 749159), (181, 99336), (362, 49668), (543, 33112), (724, 24834), (1086, 16556), (1448, 12417), (2172, 8278), (4139, 4344)]