19294784

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{2927}}^1$

素因数の和:3042

約数の個数: 28

約数和(自身を含む): 38673024

約数和(自身を除く): 19378240

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 2927, 3296, 5854, 6592, 11708, 23416, 46832, 93664, 187328, 301481, 602962, 1205924, 2411848, 4823696, 9647392, 19294784]

約数ペア:

[(1, 19294784), (2, 9647392), (4, 4823696), (8, 2411848), (16, 1205924), (32, 602962), (64, 301481), (103, 187328), (206, 93664), (412, 46832), (824, 23416), (1648, 11708), (2927, 6592), (3296, 5854)]