38921328

素因数分解:

$2^4\times 3^2\times {\mathrm{270287}}^1$

素因数の和:270301

約数の個数: 30

約数和(自身を含む): 108926064

約数和(自身を除く): 70004736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 270287, 540574, 810861, 1081148, 1621722, 2162296, 2432583, 3243444, 4324592, 4865166, 6486888, 9730332, 12973776, 19460664, 38921328]

約数ペア:

[(1, 38921328), (2, 19460664), (3, 12973776), (4, 9730332), (6, 6486888), (8, 4865166), (9, 4324592), (12, 3243444), (16, 2432583), (18, 2162296), (24, 1621722), (36, 1081148), (48, 810861), (72, 540574), (144, 270287)]