38133928

素因数分解:

$2^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2713}}^1$

素因数の和:2977

約数の個数: 32

約数和(自身を含む): 82071360

約数和(自身を除く): 43937432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 251, 502, 1004, 1757, 2008, 2713, 3514, 5426, 7028, 10852, 14056, 18991, 21704, 37982, 75964, 151928, 680963, 1361926, 2723852, 4766741, 5447704, 9533482, 19066964, 38133928]

約数ペア:

[(1, 38133928), (2, 19066964), (4, 9533482), (7, 5447704), (8, 4766741), (14, 2723852), (28, 1361926), (56, 680963), (251, 151928), (502, 75964), (1004, 37982), (1757, 21704), (2008, 18991), (2713, 14056), (3514, 10852), (5426, 7028)]