15698848

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 34122816

約数和(自身を除く): 18423968

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 103, 176, 206, 352, 412, 433, 824, 866, 1133, 1648, 1732, 2266, 3296, 3464, 4532, 4763, 6928, 9064, 9526, 13856, 18128, 19052, 36256, 38104, 44599, 76208, 89198, 152416, 178396, 356792, 490589, 713584, 981178, 1427168, 1962356, 3924712, 7849424, 15698848]

約数ペア:

[(1, 15698848), (2, 7849424), (4, 3924712), (8, 1962356), (11, 1427168), (16, 981178), (22, 713584), (32, 490589), (44, 356792), (88, 178396), (103, 152416), (176, 89198), (206, 76208), (352, 44599), (412, 38104), (433, 36256), (824, 19052), (866, 18128), (1133, 13856), (1648, 9526), (1732, 9064), (2266, 6928), (3296, 4763), (3464, 4532)]