15397104

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{18869}}^1$

素因数の和:18897

約数の個数: 40

約数和(自身を含む): 42117840

約数和(自身を除く): 26720736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 18869, 37738, 56607, 75476, 113214, 150952, 226428, 301904, 320773, 452856, 641546, 905712, 962319, 1283092, 1924638, 2566184, 3849276, 5132368, 7698552, 15397104]

約数ペア:

[(1, 15397104), (2, 7698552), (3, 5132368), (4, 3849276), (6, 2566184), (8, 1924638), (12, 1283092), (16, 962319), (17, 905712), (24, 641546), (34, 452856), (48, 320773), (51, 301904), (68, 226428), (102, 150952), (136, 113214), (204, 75476), (272, 56607), (408, 37738), (816, 18869)]