38228280976

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{7218331}}^1$

素因数の和:7218670

約数の個数: 20

約数和(自身を含む): 74291072944

約数和(自身を除く): 36062791968

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 7218331, 14436662, 28873324, 57746648, 115493296, 2389267561, 4778535122, 9557070244, 19114140488, 38228280976]

約数ペア:

[(1, 38228280976), (2, 19114140488), (4, 9557070244), (8, 4778535122), (16, 2389267561), (331, 115493296), (662, 57746648), (1324, 28873324), (2648, 14436662), (5296, 7218331)]