26443558

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{4397}}^1$

素因数の和:4527

約数の個数: 16

約数和(自身を含む): 41376384

約数和(自身を除く): 14932826

約数列:

[1, 2, 31, 62, 97, 194, 3007, 4397, 6014, 8794, 136307, 272614, 426509, 853018, 13221779, 26443558]

約数ペア:

[(1, 26443558), (2, 13221779), (31, 853018), (62, 426509), (97, 272614), (194, 136307), (3007, 8794), (4397, 6014)]