11986772

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2659}}^1$

素因数の和:2700

約数の個数: 36

約数和(自身を含む): 25472160

約数和(自身を除く): 13485388

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 2659, 4508, 5318, 10636, 18613, 37226, 61157, 74452, 122314, 130291, 244628, 260582, 428099, 521164, 856198, 1712396, 2996693, 5993386, 11986772]

約数ペア:

[(1, 11986772), (2, 5993386), (4, 2996693), (7, 1712396), (14, 856198), (23, 521164), (28, 428099), (46, 260582), (49, 244628), (92, 130291), (98, 122314), (161, 74452), (196, 61157), (322, 37226), (644, 18613), (1127, 10636), (2254, 5318), (2659, 4508)]