16422756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1013}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 44064384

約数和(自身を除く): 27641628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 772, 1013, 1158, 1351, 2026, 2316, 2702, 3039, 4052, 4053, 5404, 6078, 7091, 8106, 12156, 14182, 16212, 21273, 28364, 42546, 85092, 195509, 391018, 586527, 782036, 1173054, 1368563, 2346108, 2737126, 4105689, 5474252, 8211378, 16422756]

約数ペア:

[(1, 16422756), (2, 8211378), (3, 5474252), (4, 4105689), (6, 2737126), (7, 2346108), (12, 1368563), (14, 1173054), (21, 782036), (28, 586527), (42, 391018), (84, 195509), (193, 85092), (386, 42546), (579, 28364), (772, 21273), (1013, 16212), (1158, 14182), (1351, 12156), (2026, 8106), (2316, 7091), (2702, 6078), (3039, 5404), (4052, 4053)]