21358492032

素因数分解:

$2^7\times 3^1\times {\mathrm{55621073}}^1$

素因数の和:55621090

約数の個数: 32

約数和(自身を含む): 56733495480

約数和(自身を除く): 35375003448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 55621073, 111242146, 166863219, 222484292, 333726438, 444968584, 667452876, 889937168, 1334905752, 1779874336, 2669811504, 3559748672, 5339623008, 7119497344, 10679246016, 21358492032]

約数ペア:

[(1, 21358492032), (2, 10679246016), (3, 7119497344), (4, 5339623008), (6, 3559748672), (8, 2669811504), (12, 1779874336), (16, 1334905752), (24, 889937168), (32, 667452876), (48, 444968584), (64, 333726438), (96, 222484292), (128, 166863219), (192, 111242146), (384, 55621073)]