19386936

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 56946240

約数和(自身を除く): 37559304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 47, 51, 68, 72, 94, 102, 136, 141, 153, 188, 204, 282, 306, 337, 376, 408, 423, 564, 612, 674, 799, 846, 1011, 1128, 1224, 1348, 1598, 1692, 2022, 2397, 2696, 3033, 3196, 3384, 4044, 4794, 5729, 6066, 6392, 7191, 8088, 9588, 11458, 12132, 14382, 15839, 17187, 19176, 22916, 24264, 28764, 31678, 34374, 45832, 47517, 51561, 57528, 63356, 68748, 95034, 103122, 126712, 137496, 142551, 190068, 206244, 269263, 285102, 380136, 412488, 538526, 570204, 807789, 1077052, 1140408, 1615578, 2154104, 2423367, 3231156, 4846734, 6462312, 9693468, 19386936]

約数ペア:

[(1, 19386936), (2, 9693468), (3, 6462312), (4, 4846734), (6, 3231156), (8, 2423367), (9, 2154104), (12, 1615578), (17, 1140408), (18, 1077052), (24, 807789), (34, 570204), (36, 538526), (47, 412488), (51, 380136), (68, 285102), (72, 269263), (94, 206244), (102, 190068), (136, 142551), (141, 137496), (153, 126712), (188, 103122), (204, 95034), (282, 68748), (306, 63356), (337, 57528), (376, 51561), (408, 47517), (423, 45832), (564, 34374), (612, 31678), (674, 28764), (799, 24264), (846, 22916), (1011, 19176), (1128, 17187), (1224, 15839), (1348, 14382), (1598, 12132), (1692, 11458), (2022, 9588), (2397, 8088), (2696, 7191), (3033, 6392), (3196, 6066), (3384, 5729), (4044, 4794)]