38104768

素因数分解:

$2^6\times {\mathrm{13}}^3\times {\mathrm{271}}^1$

素因数の和:322

約数の個数: 56

約数和(自身を含む): 82214720

約数和(自身を除く): 44109952

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 271, 338, 416, 542, 676, 832, 1084, 1352, 2168, 2197, 2704, 3523, 4336, 4394, 5408, 7046, 8672, 8788, 10816, 14092, 17344, 17576, 28184, 35152, 45799, 56368, 70304, 91598, 112736, 140608, 183196, 225472, 366392, 595387, 732784, 1190774, 1465568, 2381548, 2931136, 4763096, 9526192, 19052384, 38104768]

約数ペア:

[(1, 38104768), (2, 19052384), (4, 9526192), (8, 4763096), (13, 2931136), (16, 2381548), (26, 1465568), (32, 1190774), (52, 732784), (64, 595387), (104, 366392), (169, 225472), (208, 183196), (271, 140608), (338, 112736), (416, 91598), (542, 70304), (676, 56368), (832, 45799), (1084, 35152), (1352, 28184), (2168, 17576), (2197, 17344), (2704, 14092), (3523, 10816), (4336, 8788), (4394, 8672), (5408, 7046)]