16677378

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:823

約数の個数: 48

約数和(自身を含む): 38301120

約数和(自身を除く): 21623742

約数列:

[1, 2, 3, 6, 9, 18, 29, 43, 58, 86, 87, 129, 174, 258, 261, 387, 522, 743, 774, 1247, 1486, 2229, 2494, 3741, 4458, 6687, 7482, 11223, 13374, 21547, 22446, 31949, 43094, 63898, 64641, 95847, 129282, 191694, 193923, 287541, 387846, 575082, 926521, 1853042, 2779563, 5559126, 8338689, 16677378]

約数ペア:

[(1, 16677378), (2, 8338689), (3, 5559126), (6, 2779563), (9, 1853042), (18, 926521), (29, 575082), (43, 387846), (58, 287541), (86, 193923), (87, 191694), (129, 129282), (174, 95847), (258, 64641), (261, 63898), (387, 43094), (522, 31949), (743, 22446), (774, 21547), (1247, 13374), (1486, 11223), (2229, 7482), (2494, 6687), (3741, 4458)]