38293514

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{367}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 68359680

約数和(自身を除く): 30066166

約数列:

[1, 2, 7, 14, 29, 58, 203, 257, 367, 406, 514, 734, 1799, 2569, 3598, 5138, 7453, 10643, 14906, 21286, 52171, 74501, 94319, 104342, 149002, 188638, 660233, 1320466, 2735251, 5470502, 19146757, 38293514]

約数ペア:

[(1, 38293514), (2, 19146757), (7, 5470502), (14, 2735251), (29, 1320466), (58, 660233), (203, 188638), (257, 149002), (367, 104342), (406, 94319), (514, 74501), (734, 52171), (1799, 21286), (2569, 14906), (3598, 10643), (5138, 7453)]