27993392

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10867}}^1$

素因数の和:10905

約数の個数: 40

約数和(自身を含む): 64686336

約数和(自身を除く): 36692944

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 10867, 21734, 43468, 76069, 86936, 152138, 173872, 249941, 304276, 499882, 608552, 999764, 1217104, 1749587, 1999528, 3499174, 3999056, 6998348, 13996696, 27993392]

約数ペア:

[(1, 27993392), (2, 13996696), (4, 6998348), (7, 3999056), (8, 3499174), (14, 1999528), (16, 1749587), (23, 1217104), (28, 999764), (46, 608552), (56, 499882), (92, 304276), (112, 249941), (161, 173872), (184, 152138), (322, 86936), (368, 76069), (644, 43468), (1288, 21734), (2576, 10867)]