17493424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2713}}^1$

素因数の和:2765

約数の個数: 40

約数和(自身を含む): 37692032

約数和(自身を除く): 20198608

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 2713, 3224, 5426, 6448, 10852, 21704, 35269, 43408, 70538, 84103, 141076, 168206, 282152, 336412, 564304, 672824, 1093339, 1345648, 2186678, 4373356, 8746712, 17493424]

約数ペア:

[(1, 17493424), (2, 8746712), (4, 4373356), (8, 2186678), (13, 1345648), (16, 1093339), (26, 672824), (31, 564304), (52, 336412), (62, 282152), (104, 168206), (124, 141076), (208, 84103), (248, 70538), (403, 43408), (496, 35269), (806, 21704), (1612, 10852), (2713, 6448), (3224, 5426)]