15284972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 30663360

約数和(自身を除く): 15378388

約数列:

[1, 2, 4, 17, 23, 29, 34, 46, 58, 68, 92, 116, 337, 391, 493, 667, 674, 782, 986, 1334, 1348, 1564, 1972, 2668, 5729, 7751, 9773, 11339, 11458, 15502, 19546, 22678, 22916, 31004, 39092, 45356, 131767, 166141, 224779, 263534, 332282, 449558, 527068, 664564, 899116, 3821243, 7642486, 15284972]

約数ペア:

[(1, 15284972), (2, 7642486), (4, 3821243), (17, 899116), (23, 664564), (29, 527068), (34, 449558), (46, 332282), (58, 263534), (68, 224779), (92, 166141), (116, 131767), (337, 45356), (391, 39092), (493, 31004), (667, 22916), (674, 22678), (782, 19546), (986, 15502), (1334, 11458), (1348, 11339), (1564, 9773), (1972, 7751), (2668, 5729)]