29294512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{140839}}^1$

素因数の和:140860

約数の個数: 20

約数和(自身を含む): 61124560

約数和(自身を除く): 31830048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 140839, 281678, 563356, 1126712, 1830907, 2253424, 3661814, 7323628, 14647256, 29294512]

約数ペア:

[(1, 29294512), (2, 14647256), (4, 7323628), (8, 3661814), (13, 2253424), (16, 1830907), (26, 1126712), (52, 563356), (104, 281678), (208, 140839)]