16448936

素因数分解:

$2^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1229}}^1$

素因数の和:1481

約数の個数: 32

約数和(自身を含む): 35424000

約数和(自身を除く): 18975064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 239, 478, 956, 1229, 1673, 1912, 2458, 3346, 4916, 6692, 8603, 9832, 13384, 17206, 34412, 68824, 293731, 587462, 1174924, 2056117, 2349848, 4112234, 8224468, 16448936]

約数ペア:

[(1, 16448936), (2, 8224468), (4, 4112234), (7, 2349848), (8, 2056117), (14, 1174924), (28, 587462), (56, 293731), (239, 68824), (478, 34412), (956, 17206), (1229, 13384), (1673, 9832), (1912, 8603), (2458, 6692), (3346, 4916)]