13422208

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{5519}}^1$

素因数の和:5552

約数の個数: 32

約数和(自身を含む): 28152000

約数和(自身を除く): 14729792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 5519, 11038, 22076, 44152, 88304, 104861, 176608, 209722, 353216, 419444, 706432, 838888, 1677776, 3355552, 6711104, 13422208]

約数ペア:

[(1, 13422208), (2, 6711104), (4, 3355552), (8, 1677776), (16, 838888), (19, 706432), (32, 419444), (38, 353216), (64, 209722), (76, 176608), (128, 104861), (152, 88304), (304, 44152), (608, 22076), (1216, 11038), (2432, 5519)]