27844882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 46932480

約数和(自身を除く): 19087598

約数列:

[1, 2, 13, 26, 31, 62, 179, 193, 358, 386, 403, 806, 2327, 2509, 4654, 5018, 5549, 5983, 11098, 11966, 34547, 69094, 72137, 77779, 144274, 155558, 449111, 898222, 1070957, 2141914, 13922441, 27844882]

約数ペア:

[(1, 27844882), (2, 13922441), (13, 2141914), (26, 1070957), (31, 898222), (62, 449111), (179, 155558), (193, 144274), (358, 77779), (386, 72137), (403, 69094), (806, 34547), (2327, 11966), (2509, 11098), (4654, 5983), (5018, 5549)]