24886810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11261}}^1$

素因数の和:11298

約数の個数: 32

約数和(自身を含む): 51084432

約数和(自身を除く): 26197622

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 11261, 22522, 56305, 112610, 146393, 191437, 292786, 382874, 731965, 957185, 1463930, 1914370, 2488681, 4977362, 12443405, 24886810]

約数ペア:

[(1, 24886810), (2, 12443405), (5, 4977362), (10, 2488681), (13, 1914370), (17, 1463930), (26, 957185), (34, 731965), (65, 382874), (85, 292786), (130, 191437), (170, 146393), (221, 112610), (442, 56305), (1105, 22522), (2210, 11261)]