15342842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6619}}^1$

素因数の和:6701

約数の個数: 16

約数和(自身を含む): 24626400

約数和(自身を除く): 9283558

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 6619, 13238, 125761, 251522, 403759, 807518, 7671421, 15342842]

約数ペア:

[(1, 15342842), (2, 7671421), (19, 807518), (38, 403759), (61, 251522), (122, 125761), (1159, 13238), (2318, 6619)]