19506504

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{17293}}^1$

素因数の和:17349

約数の個数: 32

約数和(自身を含む): 49806720

約数和(自身を除く): 30300216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 17293, 34586, 51879, 69172, 103758, 138344, 207516, 415032, 812771, 1625542, 2438313, 3251084, 4876626, 6502168, 9753252, 19506504]

約数ペア:

[(1, 19506504), (2, 9753252), (3, 6502168), (4, 4876626), (6, 3251084), (8, 2438313), (12, 1625542), (24, 812771), (47, 415032), (94, 207516), (141, 138344), (188, 103758), (282, 69172), (376, 51879), (564, 34586), (1128, 17293)]