19047408

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{8443}}^1$

素因数の和:8501

約数の個数: 40

約数和(自身を含む): 50258688

約数和(自身を除く): 31211280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 8443, 16886, 25329, 33772, 50658, 67544, 101316, 135088, 202632, 396821, 405264, 793642, 1190463, 1587284, 2380926, 3174568, 4761852, 6349136, 9523704, 19047408]

約数ペア:

[(1, 19047408), (2, 9523704), (3, 6349136), (4, 4761852), (6, 3174568), (8, 2380926), (12, 1587284), (16, 1190463), (24, 793642), (47, 405264), (48, 396821), (94, 202632), (141, 135088), (188, 101316), (282, 67544), (376, 50658), (564, 33772), (752, 25329), (1128, 16886), (2256, 8443)]