28000608

素因数分解:

$2^5\times 3^1\times {\mathrm{137}}^1\times {\mathrm{2129}}^1$

素因数の和:2279

約数の個数: 48

約数和(自身を含む): 74072880

約数和(自身を除く): 46072272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 137, 274, 411, 548, 822, 1096, 1644, 2129, 2192, 3288, 4258, 4384, 6387, 6576, 8516, 12774, 13152, 17032, 25548, 34064, 51096, 68128, 102192, 204384, 291673, 583346, 875019, 1166692, 1750038, 2333384, 3500076, 4666768, 7000152, 9333536, 14000304, 28000608]

約数ペア:

[(1, 28000608), (2, 14000304), (3, 9333536), (4, 7000152), (6, 4666768), (8, 3500076), (12, 2333384), (16, 1750038), (24, 1166692), (32, 875019), (48, 583346), (96, 291673), (137, 204384), (274, 102192), (411, 68128), (548, 51096), (822, 34064), (1096, 25548), (1644, 17032), (2129, 13152), (2192, 12774), (3288, 8516), (4258, 6576), (4384, 6387)]