27451996

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4363}}^1$

素因数の和:4402

約数の個数: 36

約数和(自身を含む): 56880376

約数和(自身を除く): 29428380

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 4363, 6292, 8726, 17452, 47993, 56719, 95986, 113438, 191972, 226876, 527923, 623909, 1055846, 1247818, 2111692, 2495636, 6862999, 13725998, 27451996]

約数ペア:

[(1, 27451996), (2, 13725998), (4, 6862999), (11, 2495636), (13, 2111692), (22, 1247818), (26, 1055846), (44, 623909), (52, 527923), (121, 226876), (143, 191972), (242, 113438), (286, 95986), (484, 56719), (572, 47993), (1573, 17452), (3146, 8726), (4363, 6292)]