28330984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3319}}^1$

素因数の和:3433

約数の個数: 32

約数和(自身を含む): 58564800

約数和(自身を除く): 30233816

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 1067, 2134, 3319, 4268, 6638, 8536, 13276, 26552, 36509, 73018, 146036, 292072, 321943, 643886, 1287772, 2575544, 3541373, 7082746, 14165492, 28330984]

約数ペア:

[(1, 28330984), (2, 14165492), (4, 7082746), (8, 3541373), (11, 2575544), (22, 1287772), (44, 643886), (88, 321943), (97, 292072), (194, 146036), (388, 73018), (776, 36509), (1067, 26552), (2134, 13276), (3319, 8536), (4268, 6638)]