31700344

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{23447}}^1$

素因数の和:23479

約数の個数: 24

約数和(自身を含む): 64364760

約数和(自身を除く): 32664416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 23447, 46894, 93788, 187576, 304811, 609622, 1219244, 2438488, 3962543, 7925086, 15850172, 31700344]

約数ペア:

[(1, 31700344), (2, 15850172), (4, 7925086), (8, 3962543), (13, 2438488), (26, 1219244), (52, 609622), (104, 304811), (169, 187576), (338, 93788), (676, 46894), (1352, 23447)]