15288306

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5387}}^1$

素因数の和:5446

約数の個数: 32

約数和(自身を含む): 34138368

約数和(自身を除く): 18850062

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 5387, 10774, 16161, 32322, 59257, 118514, 177771, 231641, 355542, 463282, 694923, 1389846, 2548051, 5096102, 7644153, 15288306]

約数ペア:

[(1, 15288306), (2, 7644153), (3, 5096102), (6, 2548051), (11, 1389846), (22, 694923), (33, 463282), (43, 355542), (66, 231641), (86, 177771), (129, 118514), (258, 59257), (473, 32322), (946, 16161), (1419, 10774), (2838, 5387)]