4378384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{16097}}^1$

素因数の和:16122

約数の個数: 20

約数和(自身を含む): 8982684

約数和(自身を除く): 4604300

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 16097, 32194, 64388, 128776, 257552, 273649, 547298, 1094596, 2189192, 4378384]

約数ペア:

[(1, 4378384), (2, 2189192), (4, 1094596), (8, 547298), (16, 273649), (17, 257552), (34, 128776), (68, 64388), (136, 32194), (272, 16097)]