19206456

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{17027}}^1$

素因数の和:17083

約数の個数: 32

約数和(自身を含む): 49040640

約数和(自身を除く): 29834184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 17027, 34054, 51081, 68108, 102162, 136216, 204324, 408648, 800269, 1600538, 2400807, 3201076, 4801614, 6402152, 9603228, 19206456]

約数ペア:

[(1, 19206456), (2, 9603228), (3, 6402152), (4, 4801614), (6, 3201076), (8, 2400807), (12, 1600538), (24, 800269), (47, 408648), (94, 204324), (141, 136216), (188, 102162), (282, 68108), (376, 51081), (564, 34054), (1128, 17027)]