19473312

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2857}}^1$

素因数の和:2941

約数の個数: 48

約数和(自身を含む): 51855552

約数和(自身を除く): 32382240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 2857, 3408, 5714, 6816, 8571, 11428, 17142, 22856, 34284, 45712, 68568, 91424, 137136, 202847, 274272, 405694, 608541, 811388, 1217082, 1622776, 2434164, 3245552, 4868328, 6491104, 9736656, 19473312]

約数ペア:

[(1, 19473312), (2, 9736656), (3, 6491104), (4, 4868328), (6, 3245552), (8, 2434164), (12, 1622776), (16, 1217082), (24, 811388), (32, 608541), (48, 405694), (71, 274272), (96, 202847), (142, 137136), (213, 91424), (284, 68568), (426, 45712), (568, 34284), (852, 22856), (1136, 17142), (1704, 11428), (2272, 8571), (2857, 6816), (3408, 5714)]