19505136

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{8293}}^1$

素因数の和:8318

約数の個数: 60

約数和(自身を含む): 58621992

約数和(自身を除く): 39116856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 8293, 16586, 24879, 33172, 49758, 58051, 66344, 99516, 116102, 132688, 174153, 199032, 232204, 348306, 398064, 406357, 464408, 696612, 812714, 928816, 1219071, 1393224, 1625428, 2438142, 2786448, 3250856, 4876284, 6501712, 9752568, 19505136]

約数ペア:

[(1, 19505136), (2, 9752568), (3, 6501712), (4, 4876284), (6, 3250856), (7, 2786448), (8, 2438142), (12, 1625428), (14, 1393224), (16, 1219071), (21, 928816), (24, 812714), (28, 696612), (42, 464408), (48, 406357), (49, 398064), (56, 348306), (84, 232204), (98, 199032), (112, 174153), (147, 132688), (168, 116102), (196, 99516), (294, 66344), (336, 58051), (392, 49758), (588, 33172), (784, 24879), (1176, 16586), (2352, 8293)]