19761432

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{17519}}^1$

素因数の和:17575

約数の個数: 32

約数和(自身を含む): 50457600

約数和(自身を除く): 30696168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 17519, 35038, 52557, 70076, 105114, 140152, 210228, 420456, 823393, 1646786, 2470179, 3293572, 4940358, 6587144, 9880716, 19761432]

約数ペア:

[(1, 19761432), (2, 9880716), (3, 6587144), (4, 4940358), (6, 3293572), (8, 2470179), (12, 1646786), (24, 823393), (47, 420456), (94, 210228), (141, 140152), (188, 105114), (282, 70076), (376, 52557), (564, 35038), (1128, 17519)]