15779946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28901}}^1$

素因数の和:28926

約数の個数: 32

約数和(自身を含む): 38844288

約数和(自身を除く): 23064342

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 28901, 57802, 86703, 173406, 202307, 375713, 404614, 606921, 751426, 1127139, 1213842, 2254278, 2629991, 5259982, 7889973, 15779946]

約数ペア:

[(1, 15779946), (2, 7889973), (3, 5259982), (6, 2629991), (7, 2254278), (13, 1213842), (14, 1127139), (21, 751426), (26, 606921), (39, 404614), (42, 375713), (78, 202307), (91, 173406), (182, 86703), (273, 57802), (546, 28901)]