16382079

素因数分解:

$3^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{569}}^1$

素因数の和:1039

約数の個数: 24

約数和(自身を含む): 27150240

約数和(自身を除く): 10768161

約数列:

[1, 3, 7, 9, 21, 63, 457, 569, 1371, 1707, 3199, 3983, 4113, 5121, 9597, 11949, 28791, 35847, 260033, 780099, 1820231, 2340297, 5460693, 16382079]

約数ペア:

[(1, 16382079), (3, 5460693), (7, 2340297), (9, 1820231), (21, 780099), (63, 260033), (457, 35847), (569, 28791), (1371, 11949), (1707, 9597), (3199, 5121), (3983, 4113)]