16341590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{991}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 31497984

約数和(自身を除く): 15156394

約数列:

[1, 2, 5, 10, 17, 34, 85, 97, 170, 194, 485, 970, 991, 1649, 1982, 3298, 4955, 8245, 9910, 16490, 16847, 33694, 84235, 96127, 168470, 192254, 480635, 961270, 1634159, 3268318, 8170795, 16341590]

約数ペア:

[(1, 16341590), (2, 8170795), (5, 3268318), (10, 1634159), (17, 961270), (34, 480635), (85, 192254), (97, 168470), (170, 96127), (194, 84235), (485, 33694), (970, 16847), (991, 16490), (1649, 9910), (1982, 8245), (3298, 4955)]