28865256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9043}}^1$

素因数の和:9078

約数の個数: 64

約数和(自身を含む): 86822400

約数和(自身を除く): 57957144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 9043, 18086, 27129, 36172, 54258, 63301, 72344, 108516, 126602, 171817, 189903, 217032, 253204, 343634, 379806, 506408, 515451, 687268, 759612, 1030902, 1202719, 1374536, 1519224, 2061804, 2405438, 3608157, 4123608, 4810876, 7216314, 9621752, 14432628, 28865256]

約数ペア:

[(1, 28865256), (2, 14432628), (3, 9621752), (4, 7216314), (6, 4810876), (7, 4123608), (8, 3608157), (12, 2405438), (14, 2061804), (19, 1519224), (21, 1374536), (24, 1202719), (28, 1030902), (38, 759612), (42, 687268), (56, 515451), (57, 506408), (76, 379806), (84, 343634), (114, 253204), (133, 217032), (152, 189903), (168, 171817), (228, 126602), (266, 108516), (399, 72344), (456, 63301), (532, 54258), (798, 36172), (1064, 27129), (1596, 18086), (3192, 9043)]