38139296

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5393}}^1$

素因数の和:5433

約数の個数: 48

約数和(自身を含む): 85635144

約数和(自身を除く): 47495848

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, 5393, 7072, 10786, 21572, 43144, 70109, 86288, 91681, 140218, 172576, 183362, 280436, 366724, 560872, 733448, 1121744, 1191853, 1466896, 2243488, 2383706, 2933792, 4767412, 9534824, 19069648, 38139296]

約数ペア:

[(1, 38139296), (2, 19069648), (4, 9534824), (8, 4767412), (13, 2933792), (16, 2383706), (17, 2243488), (26, 1466896), (32, 1191853), (34, 1121744), (52, 733448), (68, 560872), (104, 366724), (136, 280436), (208, 183362), (221, 172576), (272, 140218), (416, 91681), (442, 86288), (544, 70109), (884, 43144), (1768, 21572), (3536, 10786), (5393, 7072)]