27494890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{691}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 52016256

約数和(自身を除く): 24521366

約数列:

[1, 2, 5, 10, 23, 46, 115, 173, 230, 346, 691, 865, 1382, 1730, 3455, 3979, 6910, 7958, 15893, 19895, 31786, 39790, 79465, 119543, 158930, 239086, 597715, 1195430, 2749489, 5498978, 13747445, 27494890]

約数ペア:

[(1, 27494890), (2, 13747445), (5, 5498978), (10, 2749489), (23, 1195430), (46, 597715), (115, 239086), (173, 158930), (230, 119543), (346, 79465), (691, 39790), (865, 31786), (1382, 19895), (1730, 15893), (3455, 7958), (3979, 6910)]