19697376

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{10799}}^1$

素因数の和:10831

約数の個数: 48

約数和(自身を含む): 54432000

約数和(自身を除く): 34734624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 10799, 21598, 32397, 43196, 64794, 86392, 129588, 172784, 205181, 259176, 345568, 410362, 518352, 615543, 820724, 1036704, 1231086, 1641448, 2462172, 3282896, 4924344, 6565792, 9848688, 19697376]

約数ペア:

[(1, 19697376), (2, 9848688), (3, 6565792), (4, 4924344), (6, 3282896), (8, 2462172), (12, 1641448), (16, 1231086), (19, 1036704), (24, 820724), (32, 615543), (38, 518352), (48, 410362), (57, 345568), (76, 259176), (96, 205181), (114, 172784), (152, 129588), (228, 86392), (304, 64794), (456, 43196), (608, 32397), (912, 21598), (1824, 10799)]