38320142

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{161009}}^1$

素因数の和:161035

約数の個数: 16

約数和(自身を含む): 69556320

約数和(自身を除く): 31236178

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 161009, 322018, 1127063, 2254126, 2737153, 5474306, 19160071, 38320142]

約数ペア:

[(1, 38320142), (2, 19160071), (7, 5474306), (14, 2737153), (17, 2254126), (34, 1127063), (119, 322018), (238, 161009)]