28843304

素因数分解:

$2^3\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1049}}^1$

素因数の和:1553

約数の個数: 32

約数和(自身を含む): 61992000

約数和(自身を除く): 33148696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 491, 982, 1049, 1964, 2098, 3437, 3928, 4196, 6874, 7343, 8392, 13748, 14686, 27496, 29372, 58744, 515059, 1030118, 2060236, 3605413, 4120472, 7210826, 14421652, 28843304]

約数ペア:

[(1, 28843304), (2, 14421652), (4, 7210826), (7, 4120472), (8, 3605413), (14, 2060236), (28, 1030118), (56, 515059), (491, 58744), (982, 29372), (1049, 27496), (1964, 14686), (2098, 13748), (3437, 8392), (3928, 7343), (4196, 6874)]