11443472

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37643}}^1$

素因数の和:37670

約数の個数: 20

約数和(自身を含む): 23339280

約数和(自身を除く): 11895808

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 37643, 75286, 150572, 301144, 602288, 715217, 1430434, 2860868, 5721736, 11443472]

約数ペア:

[(1, 11443472), (2, 5721736), (4, 2860868), (8, 1430434), (16, 715217), (19, 602288), (38, 301144), (76, 150572), (152, 75286), (304, 37643)]