27687704

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{28603}}^1$

素因数の和:28631

約数の個数: 24

約数和(自身を含む): 57064980

約数和(自身を除く): 29377276

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 28603, 57206, 114412, 228824, 314633, 629266, 1258532, 2517064, 3460963, 6921926, 13843852, 27687704]

約数ペア:

[(1, 27687704), (2, 13843852), (4, 6921926), (8, 3460963), (11, 2517064), (22, 1258532), (44, 629266), (88, 314633), (121, 228824), (242, 114412), (484, 57206), (968, 28603)]