19533264

素因数分解:

$2^4\times 3^1\times {\mathrm{373}}^1\times {\mathrm{1091}}^1$

素因数の和:1475

約数の個数: 40

約数和(自身を含む): 50642592

約数和(自身を除く): 31109328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 373, 746, 1091, 1119, 1492, 2182, 2238, 2984, 3273, 4364, 4476, 5968, 6546, 8728, 8952, 13092, 17456, 17904, 26184, 52368, 406943, 813886, 1220829, 1627772, 2441658, 3255544, 4883316, 6511088, 9766632, 19533264]

約数ペア:

[(1, 19533264), (2, 9766632), (3, 6511088), (4, 4883316), (6, 3255544), (8, 2441658), (12, 1627772), (16, 1220829), (24, 813886), (48, 406943), (373, 52368), (746, 26184), (1091, 17904), (1119, 17456), (1492, 13092), (2182, 8952), (2238, 8728), (2984, 6546), (3273, 5968), (4364, 4476)]