201612797648

素因数分解:

$2^4\times {\mathrm{2267}}^1\times {\mathrm{5558359}}^1$

素因数の和:5560634

約数の個数: 20

約数和(自身を含む): 390797174880

約数和(自身を除く): 189184377232

約数列:

[1, 2, 4, 8, 16, 2267, 4534, 9068, 18136, 36272, 5558359, 11116718, 22233436, 44466872, 88933744, 12600799853, 25201599706, 50403199412, 100806398824, 201612797648]

約数ペア:

[(1, 201612797648), (2, 100806398824), (4, 50403199412), (8, 25201599706), (16, 12600799853), (2267, 88933744), (4534, 44466872), (9068, 22233436), (18136, 11116718), (36272, 5558359)]