27720474626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1\times {\mathrm{33893}}^1$

素因数の和:34370

約数の個数: 32

約数和(自身を含む): 45439652160

約数和(自身を除く): 17719177534

約数列:

[1, 2, 13, 26, 83, 166, 379, 758, 1079, 2158, 4927, 9854, 31457, 33893, 62914, 67786, 408941, 440609, 817882, 881218, 2813119, 5626238, 12845447, 25690894, 36570547, 73141094, 166990811, 333981622, 1066172101, 2132344202, 13860237313, 27720474626]

約数ペア:

[(1, 27720474626), (2, 13860237313), (13, 2132344202), (26, 1066172101), (83, 333981622), (166, 166990811), (379, 73141094), (758, 36570547), (1079, 25690894), (2158, 12845447), (4927, 5626238), (9854, 2813119), (31457, 881218), (33893, 817882), (62914, 440609), (67786, 408941)]