16848174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:565

約数の個数: 64

約数和(自身を含む): 41564160

約数和(自身を除く): 24715986

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 57, 86, 114, 129, 133, 258, 266, 301, 399, 491, 602, 798, 817, 903, 982, 1473, 1634, 1806, 2451, 2946, 3437, 4902, 5719, 6874, 9329, 10311, 11438, 17157, 18658, 20622, 21113, 27987, 34314, 42226, 55974, 63339, 65303, 126678, 130606, 147791, 195909, 295582, 391818, 401147, 443373, 802294, 886746, 1203441, 2406882, 2808029, 5616058, 8424087, 16848174]

約数ペア:

[(1, 16848174), (2, 8424087), (3, 5616058), (6, 2808029), (7, 2406882), (14, 1203441), (19, 886746), (21, 802294), (38, 443373), (42, 401147), (43, 391818), (57, 295582), (86, 195909), (114, 147791), (129, 130606), (133, 126678), (258, 65303), (266, 63339), (301, 55974), (399, 42226), (491, 34314), (602, 27987), (798, 21113), (817, 20622), (903, 18658), (982, 17157), (1473, 11438), (1634, 10311), (1806, 9329), (2451, 6874), (2946, 5719), (3437, 4902)]