38985318

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127403}}^1$

素因数の和:127428

約数の個数: 24

約数和(自身を含む): 89437608

約数和(自身を除く): 50452290

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 127403, 254806, 382209, 764418, 1146627, 2165851, 2293254, 4331702, 6497553, 12995106, 19492659, 38985318]

約数ペア:

[(1, 38985318), (2, 19492659), (3, 12995106), (6, 6497553), (9, 4331702), (17, 2293254), (18, 2165851), (34, 1146627), (51, 764418), (102, 382209), (153, 254806), (306, 127403)]