16397810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11467}}^1$

素因数の和:11498

約数の個数: 32

約数和(自身を含む): 34679232

約数和(自身を除く): 18281422

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 11467, 22934, 57335, 114670, 126137, 149071, 252274, 298142, 630685, 745355, 1261370, 1490710, 1639781, 3279562, 8198905, 16397810]

約数ペア:

[(1, 16397810), (2, 8198905), (5, 3279562), (10, 1639781), (11, 1490710), (13, 1261370), (22, 745355), (26, 630685), (55, 298142), (65, 252274), (110, 149071), (130, 126137), (143, 114670), (286, 57335), (715, 22934), (1430, 11467)]