15047808

素因数分解:

$2^7\times 3^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 40392000

約数和(自身を除く): 25344192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 149, 192, 263, 298, 384, 447, 526, 596, 789, 894, 1052, 1192, 1578, 1788, 2104, 2384, 3156, 3576, 4208, 4768, 6312, 7152, 8416, 9536, 12624, 14304, 16832, 19072, 25248, 28608, 33664, 39187, 50496, 57216, 78374, 100992, 117561, 156748, 235122, 313496, 470244, 626992, 940488, 1253984, 1880976, 2507968, 3761952, 5015936, 7523904, 15047808]

約数ペア:

[(1, 15047808), (2, 7523904), (3, 5015936), (4, 3761952), (6, 2507968), (8, 1880976), (12, 1253984), (16, 940488), (24, 626992), (32, 470244), (48, 313496), (64, 235122), (96, 156748), (128, 117561), (149, 100992), (192, 78374), (263, 57216), (298, 50496), (384, 39187), (447, 33664), (526, 28608), (596, 25248), (789, 19072), (894, 16832), (1052, 14304), (1192, 12624), (1578, 9536), (1788, 8416), (2104, 7152), (2384, 6312), (3156, 4768), (3576, 4208)]