28925008

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6299}}^1$

素因数の和:6355

約数の個数: 40

約数和(自身を含む): 65620800

約数和(自身を除く): 36695792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 6299, 12598, 25196, 44093, 50392, 88186, 100784, 176372, 258259, 352744, 516518, 705488, 1033036, 1807813, 2066072, 3615626, 4132144, 7231252, 14462504, 28925008]

約数ペア:

[(1, 28925008), (2, 14462504), (4, 7231252), (7, 4132144), (8, 3615626), (14, 2066072), (16, 1807813), (28, 1033036), (41, 705488), (56, 516518), (82, 352744), (112, 258259), (164, 176372), (287, 100784), (328, 88186), (574, 50392), (656, 44093), (1148, 25196), (2296, 12598), (4592, 6299)]