31725064

素因数分解:

$2^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1427}}^1$

素因数の和:1837

約数の個数: 32

約数和(自身を含む): 68201280

約数和(自身を除く): 36476216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 397, 794, 1427, 1588, 2779, 2854, 3176, 5558, 5708, 9989, 11116, 11416, 19978, 22232, 39956, 79912, 566519, 1133038, 2266076, 3965633, 4532152, 7931266, 15862532, 31725064]

約数ペア:

[(1, 31725064), (2, 15862532), (4, 7931266), (7, 4532152), (8, 3965633), (14, 2266076), (28, 1133038), (56, 566519), (397, 79912), (794, 39956), (1427, 22232), (1588, 19978), (2779, 11416), (2854, 11116), (3176, 9989), (5558, 5708)]