28474140266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2428291}}^1$

素因数の和:2428358

約数の個数: 32

約数和(自身を含む): 51402085056

約数和(自身を除く): 22927944790

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 286, 451, 533, 902, 1066, 5863, 11726, 2428291, 4856582, 26711201, 31567783, 53422402, 63135566, 99559931, 199119862, 347245613, 694491226, 1095159241, 1294279103, 2190318482, 2588558206, 14237070133, 28474140266]

約数ペア:

[(1, 28474140266), (2, 14237070133), (11, 2588558206), (13, 2190318482), (22, 1294279103), (26, 1095159241), (41, 694491226), (82, 347245613), (143, 199119862), (286, 99559931), (451, 63135566), (533, 53422402), (902, 31567783), (1066, 26711201), (5863, 4856582), (11726, 2428291)]