1411408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{5189}}^1$

素因数の和:5214

約数の個数: 20

約数和(自身を含む): 2896020

約数和(自身を除く): 1484612

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 5189, 10378, 20756, 41512, 83024, 88213, 176426, 352852, 705704, 1411408]

約数ペア:

[(1, 1411408), (2, 705704), (4, 352852), (8, 176426), (16, 88213), (17, 83024), (34, 41512), (68, 20756), (136, 10378), (272, 5189)]