19513848

素因数分解:

$2^3\times 3^1\times {\mathrm{677}}^1\times {\mathrm{1201}}^1$

素因数の和:1887

約数の個数: 32

約数和(自身を含む): 48897360

約数和(自身を除く): 29383512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 677, 1201, 1354, 2031, 2402, 2708, 3603, 4062, 4804, 5416, 7206, 8124, 9608, 14412, 16248, 28824, 813077, 1626154, 2439231, 3252308, 4878462, 6504616, 9756924, 19513848]

約数ペア:

[(1, 19513848), (2, 9756924), (3, 6504616), (4, 4878462), (6, 3252308), (8, 2439231), (12, 1626154), (24, 813077), (677, 28824), (1201, 16248), (1354, 14412), (2031, 9608), (2402, 8124), (2708, 7206), (3603, 5416), (4062, 4804)]