27585872

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{881}}^1$

素因数の和:1011

約数の個数: 40

約数和(自身を含む): 56871360

約数和(自身を除く): 29285488

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 103, 152, 206, 304, 412, 824, 881, 1648, 1762, 1957, 3524, 3914, 7048, 7828, 14096, 15656, 16739, 31312, 33478, 66956, 90743, 133912, 181486, 267824, 362972, 725944, 1451888, 1724117, 3448234, 6896468, 13792936, 27585872]

約数ペア:

[(1, 27585872), (2, 13792936), (4, 6896468), (8, 3448234), (16, 1724117), (19, 1451888), (38, 725944), (76, 362972), (103, 267824), (152, 181486), (206, 133912), (304, 90743), (412, 66956), (824, 33478), (881, 31312), (1648, 16739), (1762, 15656), (1957, 14096), (3524, 7828), (3914, 7048)]