28374552

素因数分解:

$2^3\times 3^2\times {\mathrm{577}}^1\times {\mathrm{683}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 77093640

約数和(自身を除く): 48719088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 577, 683, 1154, 1366, 1731, 2049, 2308, 2732, 3462, 4098, 4616, 5193, 5464, 6147, 6924, 8196, 10386, 12294, 13848, 16392, 20772, 24588, 41544, 49176, 394091, 788182, 1182273, 1576364, 2364546, 3152728, 3546819, 4729092, 7093638, 9458184, 14187276, 28374552]

約数ペア:

[(1, 28374552), (2, 14187276), (3, 9458184), (4, 7093638), (6, 4729092), (8, 3546819), (9, 3152728), (12, 2364546), (18, 1576364), (24, 1182273), (36, 788182), (72, 394091), (577, 49176), (683, 41544), (1154, 24588), (1366, 20772), (1731, 16392), (2049, 13848), (2308, 12294), (2732, 10386), (3462, 8196), (4098, 6924), (4616, 6147), (5193, 5464)]