15897714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4253}}^1$

素因数の和:4354

約数の個数: 32

約数和(自身を含む): 36754560

約数和(自身を除く): 20856846

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 4253, 8506, 12759, 25518, 29771, 59542, 89313, 178626, 378517, 757034, 1135551, 2271102, 2649619, 5299238, 7948857, 15897714]

約数ペア:

[(1, 15897714), (2, 7948857), (3, 5299238), (6, 2649619), (7, 2271102), (14, 1135551), (21, 757034), (42, 378517), (89, 178626), (178, 89313), (267, 59542), (534, 29771), (623, 25518), (1246, 12759), (1869, 8506), (3738, 4253)]