15284276

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2689}}^1$

素因数の和:2736

約数の個数: 36

約数和(自身を含む): 32199300

約数和(自身を除く): 16915024

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2689, 2842, 5378, 5684, 10756, 18823, 37646, 75292, 77981, 131761, 155962, 263522, 311924, 527044, 545867, 1091734, 2183468, 3821069, 7642138, 15284276]

約数ペア:

[(1, 15284276), (2, 7642138), (4, 3821069), (7, 2183468), (14, 1091734), (28, 545867), (29, 527044), (49, 311924), (58, 263522), (98, 155962), (116, 131761), (196, 77981), (203, 75292), (406, 37646), (812, 18823), (1421, 10756), (2689, 5684), (2842, 5378)]