19133376

素因数分解:

$2^6\times 3^1\times {\mathrm{227}}^1\times {\mathrm{439}}^1$

素因数の和:681

約数の個数: 56

約数和(自身を含む): 50962560

約数和(自身を除く): 31829184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 227, 439, 454, 681, 878, 908, 1317, 1362, 1756, 1816, 2634, 2724, 3512, 3632, 5268, 5448, 7024, 7264, 10536, 10896, 14048, 14528, 21072, 21792, 28096, 42144, 43584, 84288, 99653, 199306, 298959, 398612, 597918, 797224, 1195836, 1594448, 2391672, 3188896, 4783344, 6377792, 9566688, 19133376]

約数ペア:

[(1, 19133376), (2, 9566688), (3, 6377792), (4, 4783344), (6, 3188896), (8, 2391672), (12, 1594448), (16, 1195836), (24, 797224), (32, 597918), (48, 398612), (64, 298959), (96, 199306), (192, 99653), (227, 84288), (439, 43584), (454, 42144), (681, 28096), (878, 21792), (908, 21072), (1317, 14528), (1362, 14048), (1756, 10896), (1816, 10536), (2634, 7264), (2724, 7024), (3512, 5448), (3632, 5268)]