16616288

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{677}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 35879760

約数和(自身を除く): 19263472

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 208, 236, 416, 472, 677, 767, 944, 1354, 1534, 1888, 2708, 3068, 5416, 6136, 8801, 10832, 12272, 17602, 21664, 24544, 35204, 39943, 70408, 79886, 140816, 159772, 281632, 319544, 519259, 639088, 1038518, 1278176, 2077036, 4154072, 8308144, 16616288]

約数ペア:

[(1, 16616288), (2, 8308144), (4, 4154072), (8, 2077036), (13, 1278176), (16, 1038518), (26, 639088), (32, 519259), (52, 319544), (59, 281632), (104, 159772), (118, 140816), (208, 79886), (236, 70408), (416, 39943), (472, 35204), (677, 24544), (767, 21664), (944, 17602), (1354, 12272), (1534, 10832), (1888, 8801), (2708, 6136), (3068, 5416)]