26827066

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 47215872

約数和(自身を除く): 20388806

約数列:

[1, 2, 7, 14, 71, 137, 142, 197, 274, 394, 497, 959, 994, 1379, 1918, 2758, 9727, 13987, 19454, 26989, 27974, 53978, 68089, 97909, 136178, 188923, 195818, 377846, 1916219, 3832438, 13413533, 26827066]

約数ペア:

[(1, 26827066), (2, 13413533), (7, 3832438), (14, 1916219), (71, 377846), (137, 195818), (142, 188923), (197, 136178), (274, 97909), (394, 68089), (497, 53978), (959, 27974), (994, 26989), (1379, 19454), (1918, 13987), (2758, 9727)]