26842568

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 51408000

約数和(自身を除く): 24565432

約数列:

[1, 2, 4, 8, 101, 139, 202, 239, 278, 404, 478, 556, 808, 956, 1112, 1912, 14039, 24139, 28078, 33221, 48278, 56156, 66442, 96556, 112312, 132884, 193112, 265768, 3355321, 6710642, 13421284, 26842568]

約数ペア:

[(1, 26842568), (2, 13421284), (4, 6710642), (8, 3355321), (101, 265768), (139, 193112), (202, 132884), (239, 112312), (278, 96556), (404, 66442), (478, 56156), (556, 48278), (808, 33221), (956, 28078), (1112, 24139), (1912, 14039)]