27735160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40787}}^1$

素因数の和:40815

約数の個数: 32

約数和(自身を含む): 66076560

約数和(自身を除く): 38341400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 40787, 81574, 163148, 203935, 326296, 407870, 693379, 815740, 1386758, 1631480, 2773516, 3466895, 5547032, 6933790, 13867580, 27735160]

約数ペア:

[(1, 27735160), (2, 13867580), (4, 6933790), (5, 5547032), (8, 3466895), (10, 2773516), (17, 1631480), (20, 1386758), (34, 815740), (40, 693379), (68, 407870), (85, 326296), (136, 203935), (170, 163148), (340, 81574), (680, 40787)]