18369372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{577}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 49199360

約数和(自身を除く): 30829988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 379, 577, 758, 1137, 1154, 1516, 1731, 2274, 2308, 2653, 3462, 4039, 4548, 5306, 6924, 7959, 8078, 10612, 12117, 15918, 16156, 24234, 31836, 48468, 218683, 437366, 656049, 874732, 1312098, 1530781, 2624196, 3061562, 4592343, 6123124, 9184686, 18369372]

約数ペア:

[(1, 18369372), (2, 9184686), (3, 6123124), (4, 4592343), (6, 3061562), (7, 2624196), (12, 1530781), (14, 1312098), (21, 874732), (28, 656049), (42, 437366), (84, 218683), (379, 48468), (577, 31836), (758, 24234), (1137, 16156), (1154, 15918), (1516, 12117), (1731, 10612), (2274, 8078), (2308, 7959), (2653, 6924), (3462, 5306), (4039, 4548)]