18752248

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{941}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 36624960

約数和(自身を除く): 17872712

約数列:

[1, 2, 4, 8, 47, 53, 94, 106, 188, 212, 376, 424, 941, 1882, 2491, 3764, 4982, 7528, 9964, 19928, 44227, 49873, 88454, 99746, 176908, 199492, 353816, 398984, 2344031, 4688062, 9376124, 18752248]

約数ペア:

[(1, 18752248), (2, 9376124), (4, 4688062), (8, 2344031), (47, 398984), (53, 353816), (94, 199492), (106, 176908), (188, 99746), (212, 88454), (376, 49873), (424, 44227), (941, 19928), (1882, 9964), (2491, 7528), (3764, 4982)]