28040769952

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3965041}}^1$

素因数の和:3965081

約数の個数: 48

約数和(自身を含む): 62949006792

約数和(自身を除く): 34908236840

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 3965041, 7930082, 15860164, 31720328, 51545533, 63440656, 67405697, 103091066, 126881312, 134811394, 206182132, 269622788, 412364264, 539245576, 824728528, 876274061, 1078491152, 1649457056, 1752548122, 2156982304, 3505096244, 7010192488, 14020384976, 28040769952]

約数ペア:

[(1, 28040769952), (2, 14020384976), (4, 7010192488), (8, 3505096244), (13, 2156982304), (16, 1752548122), (17, 1649457056), (26, 1078491152), (32, 876274061), (34, 824728528), (52, 539245576), (68, 412364264), (104, 269622788), (136, 206182132), (208, 134811394), (221, 126881312), (272, 103091066), (416, 67405697), (442, 63440656), (544, 51545533), (884, 31720328), (1768, 15860164), (3536, 7930082), (7072, 3965041)]