28328225938

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{3167}}^1\times {\mathrm{18713}}^1$

素因数の和:22121

約数の個数: 16

約数和(自身を含む): 42685885440

約数和(自身を除く): 14357659502

約数列:

[1, 2, 239, 478, 3167, 6334, 18713, 37426, 756913, 1513826, 4472407, 8944814, 59264071, 118528142, 14164112969, 28328225938]

約数ペア:

[(1, 28328225938), (2, 14164112969), (239, 118528142), (478, 59264071), (3167, 8944814), (6334, 4472407), (18713, 1513826), (37426, 756913)]