16804242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10259}}^1$

素因数の和:10287

約数の個数: 48

約数和(自身を含む): 44815680

約数和(自身を除く): 28011438

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 10259, 20518, 30777, 61554, 71813, 92331, 133367, 143626, 184662, 215439, 266734, 400101, 430878, 646317, 800202, 933569, 1200303, 1292634, 1867138, 2400606, 2800707, 5601414, 8402121, 16804242]

約数ペア:

[(1, 16804242), (2, 8402121), (3, 5601414), (6, 2800707), (7, 2400606), (9, 1867138), (13, 1292634), (14, 1200303), (18, 933569), (21, 800202), (26, 646317), (39, 430878), (42, 400101), (63, 266734), (78, 215439), (91, 184662), (117, 143626), (126, 133367), (182, 92331), (234, 71813), (273, 61554), (546, 30777), (819, 20518), (1638, 10259)]