5587216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{18379}}^1$

素因数の和:18406

約数の個数: 20

約数和(自身を含む): 11395600

約数和(自身を除く): 5808384

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 18379, 36758, 73516, 147032, 294064, 349201, 698402, 1396804, 2793608, 5587216]

約数ペア:

[(1, 5587216), (2, 2793608), (4, 1396804), (8, 698402), (16, 349201), (19, 294064), (38, 147032), (76, 73516), (152, 36758), (304, 18379)]