28350798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 69880320

約数和(自身を除く): 41529522

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 59, 102, 118, 119, 177, 238, 354, 357, 413, 673, 714, 826, 1003, 1239, 1346, 2006, 2019, 2478, 3009, 4038, 4711, 6018, 7021, 9422, 11441, 14042, 14133, 21063, 22882, 28266, 34323, 39707, 42126, 68646, 79414, 80087, 119121, 160174, 238242, 240261, 277949, 480522, 555898, 675019, 833847, 1350038, 1667694, 2025057, 4050114, 4725133, 9450266, 14175399, 28350798]

約数ペア:

[(1, 28350798), (2, 14175399), (3, 9450266), (6, 4725133), (7, 4050114), (14, 2025057), (17, 1667694), (21, 1350038), (34, 833847), (42, 675019), (51, 555898), (59, 480522), (102, 277949), (118, 240261), (119, 238242), (177, 160174), (238, 119121), (354, 80087), (357, 79414), (413, 68646), (673, 42126), (714, 39707), (826, 34323), (1003, 28266), (1239, 22882), (1346, 21063), (2006, 14133), (2019, 14042), (2478, 11441), (3009, 9422), (4038, 7021), (4711, 6018)]