15542842

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 28016640

約数和(自身を除く): 12473798

約数列:

[1, 2, 7, 14, 31, 59, 62, 118, 217, 413, 434, 607, 826, 1214, 1829, 3658, 4249, 8498, 12803, 18817, 25606, 35813, 37634, 71626, 131719, 250691, 263438, 501382, 1110203, 2220406, 7771421, 15542842]

約数ペア:

[(1, 15542842), (2, 7771421), (7, 2220406), (14, 1110203), (31, 501382), (59, 263438), (62, 250691), (118, 131719), (217, 71626), (413, 37634), (434, 35813), (607, 25606), (826, 18817), (1214, 12803), (1829, 8498), (3658, 4249)]