15870006

素因数分解:

$2^1\times 3^4\times {\mathrm{163}}^1\times {\mathrm{601}}^1$

素因数の和:778

約数の個数: 40

約数和(自身を含む): 35838264

約数和(自身を除く): 19968258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 163, 326, 489, 601, 978, 1202, 1467, 1803, 2934, 3606, 4401, 5409, 8802, 10818, 13203, 16227, 26406, 32454, 48681, 97362, 97963, 195926, 293889, 587778, 881667, 1763334, 2645001, 5290002, 7935003, 15870006]

約数ペア:

[(1, 15870006), (2, 7935003), (3, 5290002), (6, 2645001), (9, 1763334), (18, 881667), (27, 587778), (54, 293889), (81, 195926), (162, 97963), (163, 97362), (326, 48681), (489, 32454), (601, 26406), (978, 16227), (1202, 13203), (1467, 10818), (1803, 8802), (2934, 5409), (3606, 4401)]