16626424

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 32868000

約数和(自身を除く): 16241576

約数列:

[1, 2, 4, 8, 23, 46, 92, 109, 184, 218, 436, 829, 872, 1658, 2507, 3316, 5014, 6632, 10028, 19067, 20056, 38134, 76268, 90361, 152536, 180722, 361444, 722888, 2078303, 4156606, 8313212, 16626424]

約数ペア:

[(1, 16626424), (2, 8313212), (4, 4156606), (8, 2078303), (23, 722888), (46, 361444), (92, 180722), (109, 152536), (184, 90361), (218, 76268), (436, 38134), (829, 20056), (872, 19067), (1658, 10028), (2507, 6632), (3316, 5014)]