19388976

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23761}}^1$

素因数の和:23789

約数の個数: 40

約数和(自身を含む): 53036784

約数和(自身を除く): 33647808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 23761, 47522, 71283, 95044, 142566, 190088, 285132, 380176, 403937, 570264, 807874, 1140528, 1211811, 1615748, 2423622, 3231496, 4847244, 6462992, 9694488, 19388976]

約数ペア:

[(1, 19388976), (2, 9694488), (3, 6462992), (4, 4847244), (6, 3231496), (8, 2423622), (12, 1615748), (16, 1211811), (17, 1140528), (24, 807874), (34, 570264), (48, 403937), (51, 380176), (68, 285132), (102, 190088), (136, 142566), (204, 95044), (272, 71283), (408, 47522), (816, 23761)]