18732882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{773}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 42947712

約数和(自身を除く): 24214830

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 577, 773, 1154, 1546, 1731, 2319, 3462, 4039, 4638, 5411, 8078, 10822, 12117, 16233, 24234, 32466, 446021, 892042, 1338063, 2676126, 3122147, 6244294, 9366441, 18732882]

約数ペア:

[(1, 18732882), (2, 9366441), (3, 6244294), (6, 3122147), (7, 2676126), (14, 1338063), (21, 892042), (42, 446021), (577, 32466), (773, 24234), (1154, 16233), (1546, 12117), (1731, 10822), (2319, 8078), (3462, 5411), (4039, 4638)]