57091424

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{137239}}^1$

素因数の和:137262

約数の個数: 24

約数和(自身を含む): 121045680

約数和(自身を除く): 63954256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 137239, 274478, 548956, 1097912, 1784107, 2195824, 3568214, 4391648, 7136428, 14272856, 28545712, 57091424]

約数ペア:

[(1, 57091424), (2, 28545712), (4, 14272856), (8, 7136428), (13, 4391648), (16, 3568214), (26, 2195824), (32, 1784107), (52, 1097912), (104, 548956), (208, 274478), (416, 137239)]