28496038

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{7333}}^1$

素因数の和:7431

約数の個数: 16

約数和(自身を含む): 44884080

約数和(自身を除く): 16388042

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 7333, 14666, 212657, 425314, 491311, 982622, 14248019, 28496038]

約数ペア:

[(1, 28496038), (2, 14248019), (29, 982622), (58, 491311), (67, 425314), (134, 212657), (1943, 14666), (3886, 7333)]