19384176

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1910

約数の個数: 80

約数和(自身を含む): 59107328

約数和(自身を除く): 39723152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 1861, 2604, 3472, 3722, 5208, 5583, 7444, 10416, 11166, 13027, 14888, 22332, 26054, 29776, 39081, 44664, 52108, 57691, 78162, 89328, 104216, 115382, 156324, 173073, 208432, 230764, 312648, 346146, 403837, 461528, 625296, 692292, 807674, 923056, 1211511, 1384584, 1615348, 2423022, 2769168, 3230696, 4846044, 6461392, 9692088, 19384176]

約数ペア:

[(1, 19384176), (2, 9692088), (3, 6461392), (4, 4846044), (6, 3230696), (7, 2769168), (8, 2423022), (12, 1615348), (14, 1384584), (16, 1211511), (21, 923056), (24, 807674), (28, 692292), (31, 625296), (42, 461528), (48, 403837), (56, 346146), (62, 312648), (84, 230764), (93, 208432), (112, 173073), (124, 156324), (168, 115382), (186, 104216), (217, 89328), (248, 78162), (336, 57691), (372, 52108), (434, 44664), (496, 39081), (651, 29776), (744, 26054), (868, 22332), (1302, 14888), (1488, 13027), (1736, 11166), (1861, 10416), (2604, 7444), (3472, 5583), (3722, 5208)]