28568189518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1158389}}^1$

素因数の和:1158480

約数の個数: 32

約数和(自身を含む): 50042448000

約数和(自身を除く): 21474258482

約数列:

[1, 2, 11, 19, 22, 38, 59, 118, 209, 418, 649, 1121, 1298, 2242, 12331, 24662, 1158389, 2316778, 12742279, 22009391, 25484558, 44018782, 68344951, 136689902, 242103301, 484206602, 751794461, 1298554069, 1503588922, 2597108138, 14284094759, 28568189518]

約数ペア:

[(1, 28568189518), (2, 14284094759), (11, 2597108138), (19, 1503588922), (22, 1298554069), (38, 751794461), (59, 484206602), (118, 242103301), (209, 136689902), (418, 68344951), (649, 44018782), (1121, 25484558), (1298, 22009391), (2242, 12742279), (12331, 2316778), (24662, 1158389)]