27661744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2153}}^1$

素因数の和:2245

約数の個数: 40

約数和(自身を含む): 59295312

約数和(自身を除く): 31633568

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 2153, 3212, 4306, 6424, 8612, 12848, 17224, 23683, 34448, 47366, 94732, 157169, 189464, 314338, 378928, 628676, 1257352, 1728859, 2514704, 3457718, 6915436, 13830872, 27661744]

約数ペア:

[(1, 27661744), (2, 13830872), (4, 6915436), (8, 3457718), (11, 2514704), (16, 1728859), (22, 1257352), (44, 628676), (73, 378928), (88, 314338), (146, 189464), (176, 157169), (292, 94732), (584, 47366), (803, 34448), (1168, 23683), (1606, 17224), (2153, 12848), (3212, 8612), (4306, 6424)]