19591224

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{7489}}^1$

素因数の和:7607

約数の個数: 32

約数和(自身を含む): 49434000

約数和(自身を除く): 29842776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 7489, 14978, 22467, 29956, 44934, 59912, 89868, 179736, 816301, 1632602, 2448903, 3265204, 4897806, 6530408, 9795612, 19591224]

約数ペア:

[(1, 19591224), (2, 9795612), (3, 6530408), (4, 4897806), (6, 3265204), (8, 2448903), (12, 1632602), (24, 816301), (109, 179736), (218, 89868), (327, 59912), (436, 44934), (654, 29956), (872, 22467), (1308, 14978), (2616, 7489)]