32449456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{156007}}^1$

素因数の和:156028

約数の個数: 20

約数和(自身を含む): 67707472

約数和(自身を除く): 35258016

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 156007, 312014, 624028, 1248056, 2028091, 2496112, 4056182, 8112364, 16224728, 32449456]

約数ペア:

[(1, 32449456), (2, 16224728), (4, 8112364), (8, 4056182), (13, 2496112), (16, 2028091), (26, 1248056), (52, 624028), (104, 312014), (208, 156007)]