18110344

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17021}}^1$

素因数の和:17053

約数の個数: 32

約数和(自身を含む): 40852800

約数和(自身を除く): 22742456

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 17021, 34042, 68084, 119147, 136168, 238294, 323399, 476588, 646798, 953176, 1293596, 2263793, 2587192, 4527586, 9055172, 18110344]

約数ペア:

[(1, 18110344), (2, 9055172), (4, 4527586), (7, 2587192), (8, 2263793), (14, 1293596), (19, 953176), (28, 646798), (38, 476588), (56, 323399), (76, 238294), (133, 136168), (152, 119147), (266, 68084), (532, 34042), (1064, 17021)]