13663968

素因数分解:

$2^5\times 3^1\times {\mathrm{317}}^1\times {\mathrm{449}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 36061200

約数和(自身を除く): 22397232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 317, 449, 634, 898, 951, 1268, 1347, 1796, 1902, 2536, 2694, 3592, 3804, 5072, 5388, 7184, 7608, 10144, 10776, 14368, 15216, 21552, 30432, 43104, 142333, 284666, 426999, 569332, 853998, 1138664, 1707996, 2277328, 3415992, 4554656, 6831984, 13663968]

約数ペア:

[(1, 13663968), (2, 6831984), (3, 4554656), (4, 3415992), (6, 2277328), (8, 1707996), (12, 1138664), (16, 853998), (24, 569332), (32, 426999), (48, 284666), (96, 142333), (317, 43104), (449, 30432), (634, 21552), (898, 15216), (951, 14368), (1268, 10776), (1347, 10144), (1796, 7608), (1902, 7184), (2536, 5388), (2694, 5072), (3592, 3804)]