13806944

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 28304640

約数和(自身を除く): 14497696

約数列:

[1, 2, 4, 8, 16, 32, 59, 71, 103, 118, 142, 206, 236, 284, 412, 472, 568, 824, 944, 1136, 1648, 1888, 2272, 3296, 4189, 6077, 7313, 8378, 12154, 14626, 16756, 24308, 29252, 33512, 48616, 58504, 67024, 97232, 117008, 134048, 194464, 234016, 431467, 862934, 1725868, 3451736, 6903472, 13806944]

約数ペア:

[(1, 13806944), (2, 6903472), (4, 3451736), (8, 1725868), (16, 862934), (32, 431467), (59, 234016), (71, 194464), (103, 134048), (118, 117008), (142, 97232), (206, 67024), (236, 58504), (284, 48616), (412, 33512), (472, 29252), (568, 24308), (824, 16756), (944, 14626), (1136, 12154), (1648, 8378), (1888, 7313), (2272, 6077), (3296, 4189)]