16465968

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{3943}}^1$

素因数の和:3986

約数の個数: 60

約数和(自身を含む): 47682960

約数和(自身を除く): 31216992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 3943, 4176, 7886, 11829, 15772, 23658, 31544, 35487, 47316, 63088, 70974, 94632, 114347, 141948, 189264, 228694, 283896, 343041, 457388, 567792, 686082, 914776, 1029123, 1372164, 1829552, 2058246, 2744328, 4116492, 5488656, 8232984, 16465968]

約数ペア:

[(1, 16465968), (2, 8232984), (3, 5488656), (4, 4116492), (6, 2744328), (8, 2058246), (9, 1829552), (12, 1372164), (16, 1029123), (18, 914776), (24, 686082), (29, 567792), (36, 457388), (48, 343041), (58, 283896), (72, 228694), (87, 189264), (116, 141948), (144, 114347), (174, 94632), (232, 70974), (261, 63088), (348, 47316), (464, 35487), (522, 31544), (696, 23658), (1044, 15772), (1392, 11829), (2088, 7886), (3943, 4176)]