16234908

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 39384576

約数和(自身を除く): 23149668

約数列:

[1, 2, 3, 4, 6, 12, 43, 73, 86, 129, 146, 172, 219, 258, 292, 431, 438, 516, 862, 876, 1293, 1724, 2586, 3139, 5172, 6278, 9417, 12556, 18533, 18834, 31463, 37066, 37668, 55599, 62926, 74132, 94389, 111198, 125852, 188778, 222396, 377556, 1352909, 2705818, 4058727, 5411636, 8117454, 16234908]

約数ペア:

[(1, 16234908), (2, 8117454), (3, 5411636), (4, 4058727), (6, 2705818), (12, 1352909), (43, 377556), (73, 222396), (86, 188778), (129, 125852), (146, 111198), (172, 94389), (219, 74132), (258, 62926), (292, 55599), (431, 37668), (438, 37066), (516, 31463), (862, 18834), (876, 18533), (1293, 12556), (1724, 9417), (2586, 6278), (3139, 5172)]