16907268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{467}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 45287424

約数和(自身を除く): 28380156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 431, 467, 862, 934, 1293, 1401, 1724, 1868, 2586, 2802, 3017, 3269, 5172, 5604, 6034, 6538, 9051, 9807, 12068, 13076, 18102, 19614, 36204, 39228, 201277, 402554, 603831, 805108, 1207662, 1408939, 2415324, 2817878, 4226817, 5635756, 8453634, 16907268]

約数ペア:

[(1, 16907268), (2, 8453634), (3, 5635756), (4, 4226817), (6, 2817878), (7, 2415324), (12, 1408939), (14, 1207662), (21, 805108), (28, 603831), (42, 402554), (84, 201277), (431, 39228), (467, 36204), (862, 19614), (934, 18102), (1293, 13076), (1401, 12068), (1724, 9807), (1868, 9051), (2586, 6538), (2802, 6034), (3017, 5604), (3269, 5172)]