15064816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 80

約数和(自身を含む): 33997824

約数和(自身を除く): 18933008

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 47, 52, 67, 92, 94, 104, 134, 184, 188, 208, 268, 299, 368, 376, 536, 598, 611, 752, 871, 1072, 1081, 1196, 1222, 1541, 1742, 2162, 2392, 2444, 3082, 3149, 3484, 4324, 4784, 4888, 6164, 6298, 6968, 8648, 9776, 12328, 12596, 13936, 14053, 17296, 20033, 24656, 25192, 28106, 40066, 40937, 50384, 56212, 72427, 80132, 81874, 112424, 144854, 160264, 163748, 224848, 289708, 320528, 327496, 579416, 654992, 941551, 1158832, 1883102, 3766204, 7532408, 15064816]

約数ペア:

[(1, 15064816), (2, 7532408), (4, 3766204), (8, 1883102), (13, 1158832), (16, 941551), (23, 654992), (26, 579416), (46, 327496), (47, 320528), (52, 289708), (67, 224848), (92, 163748), (94, 160264), (104, 144854), (134, 112424), (184, 81874), (188, 80132), (208, 72427), (268, 56212), (299, 50384), (368, 40937), (376, 40066), (536, 28106), (598, 25192), (611, 24656), (752, 20033), (871, 17296), (1072, 14053), (1081, 13936), (1196, 12596), (1222, 12328), (1541, 9776), (1742, 8648), (2162, 6968), (2392, 6298), (2444, 6164), (3082, 4888), (3149, 4784), (3484, 4324)]