16926364

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:124

約数の個数: 72

約数和(自身を含む): 37917600

約数和(自身を除く): 20991236

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 73, 91, 98, 146, 169, 182, 196, 292, 338, 343, 364, 511, 637, 676, 686, 949, 1022, 1183, 1274, 1372, 1898, 2044, 2366, 2548, 3577, 3796, 4459, 4732, 6643, 7154, 8281, 8918, 12337, 13286, 14308, 16562, 17836, 24674, 25039, 26572, 33124, 46501, 49348, 50078, 57967, 86359, 93002, 100156, 115934, 172718, 186004, 231868, 325507, 345436, 604513, 651014, 1209026, 1302028, 2418052, 4231591, 8463182, 16926364]

約数ペア:

[(1, 16926364), (2, 8463182), (4, 4231591), (7, 2418052), (13, 1302028), (14, 1209026), (26, 651014), (28, 604513), (49, 345436), (52, 325507), (73, 231868), (91, 186004), (98, 172718), (146, 115934), (169, 100156), (182, 93002), (196, 86359), (292, 57967), (338, 50078), (343, 49348), (364, 46501), (511, 33124), (637, 26572), (676, 25039), (686, 24674), (949, 17836), (1022, 16562), (1183, 14308), (1274, 13286), (1372, 12337), (1898, 8918), (2044, 8281), (2366, 7154), (2548, 6643), (3577, 4732), (3796, 4459)]