28637988

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{28753}}^1$

素因数の和:28843

約数の個数: 24

約数和(自身を含む): 67629408

約数和(自身を除く): 38991420

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 28753, 57506, 86259, 115012, 172518, 345036, 2386499, 4772998, 7159497, 9545996, 14318994, 28637988]

約数ペア:

[(1, 28637988), (2, 14318994), (3, 9545996), (4, 7159497), (6, 4772998), (12, 2386499), (83, 345036), (166, 172518), (249, 115012), (332, 86259), (498, 57506), (996, 28753)]