33293104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2389}}^1$

素因数の和:2477

約数の個数: 40

約数和(自身を含む): 70533680

約数和(自身を除く): 37240576

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 2389, 3484, 4778, 6968, 9556, 13936, 19112, 31057, 38224, 62114, 124228, 160063, 248456, 320126, 496912, 640252, 1280504, 2080819, 2561008, 4161638, 8323276, 16646552, 33293104]

約数ペア:

[(1, 33293104), (2, 16646552), (4, 8323276), (8, 4161638), (13, 2561008), (16, 2080819), (26, 1280504), (52, 640252), (67, 496912), (104, 320126), (134, 248456), (208, 160063), (268, 124228), (536, 62114), (871, 38224), (1072, 31057), (1742, 19112), (2389, 13936), (3484, 9556), (4778, 6968)]