57156658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{27827}}^1$

素因数の和:27921

約数の個数: 16

約数和(自身を含む): 93502080

約数和(自身を除く): 36345422

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 27827, 55654, 361751, 723502, 2198333, 4396666, 28578329, 57156658]

約数ペア:

[(1, 57156658), (2, 28578329), (13, 4396666), (26, 2198333), (79, 723502), (158, 361751), (1027, 55654), (2054, 27827)]