16338768

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{20023}}^1$

素因数の和:20051

約数の個数: 40

約数和(自身を含む): 44693568

約数和(自身を除く): 28354800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 20023, 40046, 60069, 80092, 120138, 160184, 240276, 320368, 340391, 480552, 680782, 961104, 1021173, 1361564, 2042346, 2723128, 4084692, 5446256, 8169384, 16338768]

約数ペア:

[(1, 16338768), (2, 8169384), (3, 5446256), (4, 4084692), (6, 2723128), (8, 2042346), (12, 1361564), (16, 1021173), (17, 961104), (24, 680782), (34, 480552), (48, 340391), (51, 320368), (68, 240276), (102, 160184), (136, 120138), (204, 80092), (272, 60069), (408, 40046), (816, 20023)]