16058840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:792

約数の個数: 64

約数和(自身を含む): 41852160

約数和(自身を除く): 25793320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 140, 166, 280, 332, 415, 581, 664, 691, 830, 1162, 1382, 1660, 2324, 2764, 2905, 3320, 3455, 4648, 4837, 5528, 5810, 6910, 9674, 11620, 13820, 19348, 23240, 24185, 27640, 38696, 48370, 57353, 96740, 114706, 193480, 229412, 286765, 401471, 458824, 573530, 802942, 1147060, 1605884, 2007355, 2294120, 3211768, 4014710, 8029420, 16058840]

約数ペア:

[(1, 16058840), (2, 8029420), (4, 4014710), (5, 3211768), (7, 2294120), (8, 2007355), (10, 1605884), (14, 1147060), (20, 802942), (28, 573530), (35, 458824), (40, 401471), (56, 286765), (70, 229412), (83, 193480), (140, 114706), (166, 96740), (280, 57353), (332, 48370), (415, 38696), (581, 27640), (664, 24185), (691, 23240), (830, 19348), (1162, 13820), (1382, 11620), (1660, 9674), (2324, 6910), (2764, 5810), (2905, 5528), (3320, 4837), (3455, 4648)]