16207416

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{1381}}^1$

素因数の和:1556

約数の個数: 48

約数和(自身を含む): 44196360

約数和(自身を除く): 27988944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1381, 1467, 1956, 2762, 2934, 3912, 4143, 5524, 5868, 8286, 11048, 11736, 12429, 16572, 24858, 33144, 49716, 99432, 225103, 450206, 675309, 900412, 1350618, 1800824, 2025927, 2701236, 4051854, 5402472, 8103708, 16207416]

約数ペア:

[(1, 16207416), (2, 8103708), (3, 5402472), (4, 4051854), (6, 2701236), (8, 2025927), (9, 1800824), (12, 1350618), (18, 900412), (24, 675309), (36, 450206), (72, 225103), (163, 99432), (326, 49716), (489, 33144), (652, 24858), (978, 16572), (1304, 12429), (1381, 11736), (1467, 11048), (1956, 8286), (2762, 5868), (2934, 5524), (3912, 4143)]