21926856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{130517}}^1$

素因数の和:130533

約数の個数: 32

約数和(自身を含む): 62648640

約数和(自身を除く): 40721784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 130517, 261034, 391551, 522068, 783102, 913619, 1044136, 1566204, 1827238, 2740857, 3132408, 3654476, 5481714, 7308952, 10963428, 21926856]

約数ペア:

[(1, 21926856), (2, 10963428), (3, 7308952), (4, 5481714), (6, 3654476), (7, 3132408), (8, 2740857), (12, 1827238), (14, 1566204), (21, 1044136), (24, 913619), (28, 783102), (42, 522068), (56, 391551), (84, 261034), (168, 130517)]