27523808

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{607}}^1$

素因数の和:739

約数の個数: 48

約数和(自身を含む): 58988160

約数和(自身を除く): 31464352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 109, 208, 218, 416, 436, 607, 872, 1214, 1417, 1744, 2428, 2834, 3488, 4856, 5668, 7891, 9712, 11336, 15782, 19424, 22672, 31564, 45344, 63128, 66163, 126256, 132326, 252512, 264652, 529304, 860119, 1058608, 1720238, 2117216, 3440476, 6880952, 13761904, 27523808]

約数ペア:

[(1, 27523808), (2, 13761904), (4, 6880952), (8, 3440476), (13, 2117216), (16, 1720238), (26, 1058608), (32, 860119), (52, 529304), (104, 264652), (109, 252512), (208, 132326), (218, 126256), (416, 66163), (436, 63128), (607, 45344), (872, 31564), (1214, 22672), (1417, 19424), (1744, 15782), (2428, 11336), (2834, 9712), (3488, 7891), (4856, 5668)]