17892144

素因数分解:

$2^4\times 3^3\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:599

約数の個数: 80

約数和(自身を含む): 52080000

約数和(自身を除く): 34187856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 83, 108, 144, 166, 216, 249, 332, 432, 498, 499, 664, 747, 996, 998, 1328, 1494, 1497, 1992, 1996, 2241, 2988, 2994, 3984, 3992, 4482, 4491, 5976, 5988, 7984, 8964, 8982, 11952, 11976, 13473, 17928, 17964, 23952, 26946, 35856, 35928, 41417, 53892, 71856, 82834, 107784, 124251, 165668, 215568, 248502, 331336, 372753, 497004, 662672, 745506, 994008, 1118259, 1491012, 1988016, 2236518, 2982024, 4473036, 5964048, 8946072, 17892144]

約数ペア:

[(1, 17892144), (2, 8946072), (3, 5964048), (4, 4473036), (6, 2982024), (8, 2236518), (9, 1988016), (12, 1491012), (16, 1118259), (18, 994008), (24, 745506), (27, 662672), (36, 497004), (48, 372753), (54, 331336), (72, 248502), (83, 215568), (108, 165668), (144, 124251), (166, 107784), (216, 82834), (249, 71856), (332, 53892), (432, 41417), (498, 35928), (499, 35856), (664, 26946), (747, 23952), (996, 17964), (998, 17928), (1328, 13473), (1494, 11976), (1497, 11952), (1992, 8982), (1996, 8964), (2241, 7984), (2988, 5988), (2994, 5976), (3984, 4491), (3992, 4482)]