16231292

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 35750400

約数和(自身を除く): 19519108

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 151, 154, 302, 308, 349, 604, 698, 1057, 1396, 1661, 2114, 2443, 3322, 3839, 4228, 4886, 6644, 7678, 9772, 11627, 15356, 23254, 26873, 46508, 52699, 53746, 105398, 107492, 210796, 368893, 579689, 737786, 1159378, 1475572, 2318756, 4057823, 8115646, 16231292]

約数ペア:

[(1, 16231292), (2, 8115646), (4, 4057823), (7, 2318756), (11, 1475572), (14, 1159378), (22, 737786), (28, 579689), (44, 368893), (77, 210796), (151, 107492), (154, 105398), (302, 53746), (308, 52699), (349, 46508), (604, 26873), (698, 23254), (1057, 15356), (1396, 11627), (1661, 9772), (2114, 7678), (2443, 6644), (3322, 4886), (3839, 4228)]