38404808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2063}}^1$

素因数の和:2261

約数の個数: 32

約数和(自身を含む): 78019200

約数和(自身を除く): 39614392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 179, 358, 716, 1432, 2063, 2327, 4126, 4654, 8252, 9308, 16504, 18616, 26819, 53638, 107276, 214552, 369277, 738554, 1477108, 2954216, 4800601, 9601202, 19202404, 38404808]

約数ペア:

[(1, 38404808), (2, 19202404), (4, 9601202), (8, 4800601), (13, 2954216), (26, 1477108), (52, 738554), (104, 369277), (179, 214552), (358, 107276), (716, 53638), (1432, 26819), (2063, 18616), (2327, 16504), (4126, 9308), (4654, 8252)]