27821552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{158077}}^1$

素因数の和:158096

約数の個数: 20

約数和(自身を含む): 58805016

約数和(自身を除く): 30983464

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 158077, 316154, 632308, 1264616, 1738847, 2529232, 3477694, 6955388, 13910776, 27821552]

約数ペア:

[(1, 27821552), (2, 13910776), (4, 6955388), (8, 3477694), (11, 2529232), (16, 1738847), (22, 1264616), (44, 632308), (88, 316154), (176, 158077)]