16587291224

素因数分解:

$2^3\times 7^1\times {\mathrm{347}}^1\times {\mathrm{911}}^1\times {\mathrm{937}}^1$

素因数の和:2208

約数の個数: 64

約数和(自身を含む): 35723842560

約数和(自身を除く): 19136551336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 347, 694, 911, 937, 1388, 1822, 1874, 2429, 2776, 3644, 3748, 4858, 6377, 6559, 7288, 7496, 9716, 12754, 13118, 19432, 25508, 26236, 51016, 52472, 316117, 325139, 632234, 650278, 853607, 1264468, 1300556, 1707214, 2212819, 2275973, 2528936, 2601112, 3414428, 4425638, 4551946, 5975249, 6828856, 8851276, 9103892, 11950498, 17702552, 18207784, 23900996, 47801992, 296201629, 592403258, 1184806516, 2073411403, 2369613032, 4146822806, 8293645612, 16587291224]

約数ペア:

[(1, 16587291224), (2, 8293645612), (4, 4146822806), (7, 2369613032), (8, 2073411403), (14, 1184806516), (28, 592403258), (56, 296201629), (347, 47801992), (694, 23900996), (911, 18207784), (937, 17702552), (1388, 11950498), (1822, 9103892), (1874, 8851276), (2429, 6828856), (2776, 5975249), (3644, 4551946), (3748, 4425638), (4858, 3414428), (6377, 2601112), (6559, 2528936), (7288, 2275973), (7496, 2212819), (9716, 1707214), (12754, 1300556), (13118, 1264468), (19432, 853607), (25508, 650278), (26236, 632234), (51016, 325139), (52472, 316117)]