19727592

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{17489}}^1$

素因数の和:17545

約数の個数: 32

約数和(自身を含む): 50371200

約数和(自身を除く): 30643608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 17489, 34978, 52467, 69956, 104934, 139912, 209868, 419736, 821983, 1643966, 2465949, 3287932, 4931898, 6575864, 9863796, 19727592]

約数ペア:

[(1, 19727592), (2, 9863796), (3, 6575864), (4, 4931898), (6, 3287932), (8, 2465949), (12, 1643966), (24, 821983), (47, 419736), (94, 209868), (141, 139912), (188, 104934), (282, 69956), (376, 52467), (564, 34978), (1128, 17489)]