16866448

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1051}}^1$

素因数の和:1135

約数の個数: 40

約数和(自身を含む): 35220960

約数和(自身を除く): 18354512

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 944, 1003, 1051, 2006, 2102, 4012, 4204, 8024, 8408, 16048, 16816, 17867, 35734, 62009, 71468, 124018, 142936, 248036, 285872, 496072, 992144, 1054153, 2108306, 4216612, 8433224, 16866448]

約数ペア:

[(1, 16866448), (2, 8433224), (4, 4216612), (8, 2108306), (16, 1054153), (17, 992144), (34, 496072), (59, 285872), (68, 248036), (118, 142936), (136, 124018), (236, 71468), (272, 62009), (472, 35734), (944, 17867), (1003, 16816), (1051, 16048), (2006, 8408), (2102, 8024), (4012, 4204)]