53965168

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{9343}}^1$

素因数の和:9389

約数の個数: 30

約数和(自身を含む): 110361984

約数和(自身を除く): 56396816

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 9343, 18686, 37372, 74744, 149488, 177517, 355034, 710068, 1420136, 2840272, 3372823, 6745646, 13491292, 26982584, 53965168]

約数ペア:

[(1, 53965168), (2, 26982584), (4, 13491292), (8, 6745646), (16, 3372823), (19, 2840272), (38, 1420136), (76, 710068), (152, 355034), (304, 177517), (361, 149488), (722, 74744), (1444, 37372), (2888, 18686), (5776, 9343)]