27290456

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{401}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 52678080

約数和(自身を除く): 25387624

約数列:

[1, 2, 4, 8, 47, 94, 181, 188, 362, 376, 401, 724, 802, 1448, 1604, 3208, 8507, 17014, 18847, 34028, 37694, 68056, 72581, 75388, 145162, 150776, 290324, 580648, 3411307, 6822614, 13645228, 27290456]

約数ペア:

[(1, 27290456), (2, 13645228), (4, 6822614), (8, 3411307), (47, 580648), (94, 290324), (181, 150776), (188, 145162), (362, 75388), (376, 72581), (401, 68056), (724, 37694), (802, 34028), (1448, 18847), (1604, 17014), (3208, 8507)]