26890486570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{291559}}^1$

素因数の和:291990

約数の個数: 32

約数和(自身を含む): 50633475840

約数和(自身を除く): 23742989270

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 401, 802, 2005, 4010, 9223, 18446, 46115, 92230, 291559, 583118, 1457795, 2915590, 6705857, 13411714, 33529285, 67058570, 116915159, 233830318, 584575795, 1169151590, 2689048657, 5378097314, 13445243285, 26890486570]

約数ペア:

[(1, 26890486570), (2, 13445243285), (5, 5378097314), (10, 2689048657), (23, 1169151590), (46, 584575795), (115, 233830318), (230, 116915159), (401, 67058570), (802, 33529285), (2005, 13411714), (4010, 6705857), (9223, 2915590), (18446, 1457795), (46115, 583118), (92230, 291559)]