18260662

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1097}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 33203520

約数和(自身を除く): 14942858

約数列:

[1, 2, 7, 14, 29, 41, 58, 82, 203, 287, 406, 574, 1097, 1189, 2194, 2378, 7679, 8323, 15358, 16646, 31813, 44977, 63626, 89954, 222691, 314839, 445382, 629678, 1304333, 2608666, 9130331, 18260662]

約数ペア:

[(1, 18260662), (2, 9130331), (7, 2608666), (14, 1304333), (29, 629678), (41, 445382), (58, 314839), (82, 222691), (203, 89954), (287, 63626), (406, 44977), (574, 31813), (1097, 16646), (1189, 15358), (2194, 8323), (2378, 7679)]