16241290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7349}}^1$

素因数の和:7386

約数の個数: 32

約数和(自身を含む): 33339600

約数和(自身を除く): 17098310

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 7349, 14698, 36745, 73490, 95537, 124933, 191074, 249866, 477685, 624665, 955370, 1249330, 1624129, 3248258, 8120645, 16241290]

約数ペア:

[(1, 16241290), (2, 8120645), (5, 3248258), (10, 1624129), (13, 1249330), (17, 955370), (26, 624665), (34, 477685), (65, 249866), (85, 191074), (130, 124933), (170, 95537), (221, 73490), (442, 36745), (1105, 14698), (2210, 7349)]