17006938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 29232000

約数和(自身を除く): 12225062

約数列:

[1, 2, 13, 19, 26, 38, 173, 199, 247, 346, 398, 494, 2249, 2587, 3287, 3781, 4498, 5174, 6574, 7562, 34427, 42731, 49153, 68854, 85462, 98306, 447551, 654113, 895102, 1308226, 8503469, 17006938]

約数ペア:

[(1, 17006938), (2, 8503469), (13, 1308226), (19, 895102), (26, 654113), (38, 447551), (173, 98306), (199, 85462), (247, 68854), (346, 49153), (398, 42731), (494, 34427), (2249, 7562), (2587, 6574), (3287, 5174), (3781, 4498)]