20907232

素因数分解:

$2^5\times {\mathrm{241}}^1\times {\mathrm{2711}}^1$

素因数の和:2962

約数の個数: 24

約数和(自身を含む): 41347152

約数和(自身を除く): 20439920

約数列:

[1, 2, 4, 8, 16, 32, 241, 482, 964, 1928, 2711, 3856, 5422, 7712, 10844, 21688, 43376, 86752, 653351, 1306702, 2613404, 5226808, 10453616, 20907232]

約数ペア:

[(1, 20907232), (2, 10453616), (4, 5226808), (8, 2613404), (16, 1306702), (32, 653351), (241, 86752), (482, 43376), (964, 21688), (1928, 10844), (2711, 7712), (3856, 5422)]