16805508

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 40642560

約数和(自身を除く): 23837052

約数列:

[1, 2, 3, 4, 6, 12, 47, 83, 94, 141, 166, 188, 249, 282, 332, 359, 498, 564, 718, 996, 1077, 1436, 2154, 3901, 4308, 7802, 11703, 15604, 16873, 23406, 29797, 33746, 46812, 50619, 59594, 67492, 89391, 101238, 119188, 178782, 202476, 357564, 1400459, 2800918, 4201377, 5601836, 8402754, 16805508]

約数ペア:

[(1, 16805508), (2, 8402754), (3, 5601836), (4, 4201377), (6, 2800918), (12, 1400459), (47, 357564), (83, 202476), (94, 178782), (141, 119188), (166, 101238), (188, 89391), (249, 67492), (282, 59594), (332, 50619), (359, 46812), (498, 33746), (564, 29797), (718, 23406), (996, 16873), (1077, 15604), (1436, 11703), (2154, 7802), (3901, 4308)]