16349060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{691}}^1$

素因数の和:733

約数の個数: 72

約数和(自身を含む): 42549696

約数和(自身を除く): 26200636

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 455, 676, 691, 845, 910, 1183, 1382, 1690, 1820, 2366, 2764, 3380, 3455, 4732, 4837, 5915, 6910, 8983, 9674, 11830, 13820, 17966, 19348, 23660, 24185, 35932, 44915, 48370, 62881, 89830, 96740, 116779, 125762, 179660, 233558, 251524, 314405, 467116, 583895, 628810, 817453, 1167790, 1257620, 1634906, 2335580, 3269812, 4087265, 8174530, 16349060]

約数ペア:

[(1, 16349060), (2, 8174530), (4, 4087265), (5, 3269812), (7, 2335580), (10, 1634906), (13, 1257620), (14, 1167790), (20, 817453), (26, 628810), (28, 583895), (35, 467116), (52, 314405), (65, 251524), (70, 233558), (91, 179660), (130, 125762), (140, 116779), (169, 96740), (182, 89830), (260, 62881), (338, 48370), (364, 44915), (455, 35932), (676, 24185), (691, 23660), (845, 19348), (910, 17966), (1183, 13820), (1382, 11830), (1690, 9674), (1820, 8983), (2366, 6910), (2764, 5915), (3380, 4837), (3455, 4732)]