16886585952

素因数分解:

$2^5\times 3^2\times {\mathrm{193}}^1\times {\mathrm{303803}}^1$

素因数の和:304012

約数の個数: 72

約数和(自身を含む): 48270202344

約数和(自身を除く): 31383616392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 193, 288, 386, 579, 772, 1158, 1544, 1737, 2316, 3088, 3474, 4632, 6176, 6948, 9264, 13896, 18528, 27792, 55584, 303803, 607606, 911409, 1215212, 1822818, 2430424, 2734227, 3645636, 4860848, 5468454, 7291272, 9721696, 10936908, 14582544, 21873816, 29165088, 43747632, 58633979, 87495264, 117267958, 175901937, 234535916, 351803874, 469071832, 527705811, 703607748, 938143664, 1055411622, 1407215496, 1876287328, 2110823244, 2814430992, 4221646488, 5628861984, 8443292976, 16886585952]

約数ペア:

[(1, 16886585952), (2, 8443292976), (3, 5628861984), (4, 4221646488), (6, 2814430992), (8, 2110823244), (9, 1876287328), (12, 1407215496), (16, 1055411622), (18, 938143664), (24, 703607748), (32, 527705811), (36, 469071832), (48, 351803874), (72, 234535916), (96, 175901937), (144, 117267958), (193, 87495264), (288, 58633979), (386, 43747632), (579, 29165088), (772, 21873816), (1158, 14582544), (1544, 10936908), (1737, 9721696), (2316, 7291272), (3088, 5468454), (3474, 4860848), (4632, 3645636), (6176, 2734227), (6948, 2430424), (9264, 1822818), (13896, 1215212), (18528, 911409), (27792, 607606), (55584, 303803)]