16829150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1523}}^1$

素因数の和:1565

約数の個数: 48

約数和(自身を含む): 35716464

約数和(自身を除く): 18887314

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 1523, 2210, 3046, 5525, 7615, 11050, 15230, 19799, 25891, 38075, 39598, 51782, 76150, 98995, 129455, 197990, 258910, 336583, 494975, 647275, 673166, 989950, 1294550, 1682915, 3365830, 8414575, 16829150]

約数ペア:

[(1, 16829150), (2, 8414575), (5, 3365830), (10, 1682915), (13, 1294550), (17, 989950), (25, 673166), (26, 647275), (34, 494975), (50, 336583), (65, 258910), (85, 197990), (130, 129455), (170, 98995), (221, 76150), (325, 51782), (425, 39598), (442, 38075), (650, 25891), (850, 19799), (1105, 15230), (1523, 11050), (2210, 7615), (3046, 5525)]