56877268

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{38327}}^1$

素因数の和:38391

約数の個数: 24

約数和(自身を含む): 115903872

約数和(自身を除く): 59026604

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 38327, 76654, 153308, 268289, 536578, 1073156, 2031331, 4062662, 8125324, 14219317, 28438634, 56877268]

約数ペア:

[(1, 56877268), (2, 28438634), (4, 14219317), (7, 8125324), (14, 4062662), (28, 2031331), (53, 1073156), (106, 536578), (212, 268289), (371, 153308), (742, 76654), (1484, 38327)]