28783794

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{369023}}^1$

素因数の和:369041

約数の個数: 16

約数和(自身を含む): 61996032

約数和(自身を除く): 33212238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 369023, 738046, 1107069, 2214138, 4797299, 9594598, 14391897, 28783794]

約数ペア:

[(1, 28783794), (2, 14391897), (3, 9594598), (6, 4797299), (13, 2214138), (26, 1107069), (39, 738046), (78, 369023)]