19524432

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:436

約数の個数: 80

約数和(自身を含む): 54317952

約数和(自身を除く): 34793520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 71, 102, 136, 142, 204, 213, 272, 284, 337, 408, 426, 568, 674, 816, 852, 1011, 1136, 1207, 1348, 1704, 2022, 2414, 2696, 3408, 3621, 4044, 4828, 5392, 5729, 7242, 8088, 9656, 11458, 14484, 16176, 17187, 19312, 22916, 23927, 28968, 34374, 45832, 47854, 57936, 68748, 71781, 91664, 95708, 137496, 143562, 191416, 274992, 287124, 382832, 406759, 574248, 813518, 1148496, 1220277, 1627036, 2440554, 3254072, 4881108, 6508144, 9762216, 19524432]

約数ペア:

[(1, 19524432), (2, 9762216), (3, 6508144), (4, 4881108), (6, 3254072), (8, 2440554), (12, 1627036), (16, 1220277), (17, 1148496), (24, 813518), (34, 574248), (48, 406759), (51, 382832), (68, 287124), (71, 274992), (102, 191416), (136, 143562), (142, 137496), (204, 95708), (213, 91664), (272, 71781), (284, 68748), (337, 57936), (408, 47854), (426, 45832), (568, 34374), (674, 28968), (816, 23927), (852, 22916), (1011, 19312), (1136, 17187), (1207, 16176), (1348, 14484), (1704, 11458), (2022, 9656), (2414, 8088), (2696, 7242), (3408, 5729), (3621, 5392), (4044, 4828)]