17857128

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{5431}}^1$

素因数の和:5577

約数の個数: 32

約数和(自身を含む): 44976960

約数和(自身を除く): 27119832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 5431, 10862, 16293, 21724, 32586, 43448, 65172, 130344, 744047, 1488094, 2232141, 2976188, 4464282, 5952376, 8928564, 17857128]

約数ペア:

[(1, 17857128), (2, 8928564), (3, 5952376), (4, 4464282), (6, 2976188), (8, 2232141), (12, 1488094), (24, 744047), (137, 130344), (274, 65172), (411, 43448), (548, 32586), (822, 21724), (1096, 16293), (1644, 10862), (3288, 5431)]