28062890110

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2789}}^1\times {\mathrm{6173}}^1$

素因数の和:9132

約数の個数: 32

約数和(自身を含む): 50849557920

約数和(自身を除く): 22786667810

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 2789, 5578, 6173, 12346, 13945, 27890, 30865, 61730, 454607, 909214, 1006199, 2012398, 2273035, 4546070, 5030995, 10061990, 17216497, 34432994, 86082485, 172164970, 2806289011, 5612578022, 14031445055, 28062890110]

約数ペア:

[(1, 28062890110), (2, 14031445055), (5, 5612578022), (10, 2806289011), (163, 172164970), (326, 86082485), (815, 34432994), (1630, 17216497), (2789, 10061990), (5578, 5030995), (6173, 4546070), (12346, 2273035), (13945, 2012398), (27890, 1006199), (30865, 909214), (61730, 454607)]