131828624

素因数分解:

$2^4\times {\mathrm{709}}^1\times {\mathrm{11621}}^1$

素因数の和:12338

約数の個数: 20

約数和(自身を含む): 255800220

約数和(自身を除く): 123971596

約数列:

[1, 2, 4, 8, 16, 709, 1418, 2836, 5672, 11344, 11621, 23242, 46484, 92968, 185936, 8239289, 16478578, 32957156, 65914312, 131828624]

約数ペア:

[(1, 131828624), (2, 65914312), (4, 32957156), (8, 16478578), (16, 8239289), (709, 185936), (1418, 92968), (2836, 46484), (5672, 23242), (11344, 11621)]