115963432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{25931}}^1$

素因数の和:25993

約数の個数: 32

約数和(自身を含む): 239611680

約数和(自身を除く): 123648248

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 25931, 51862, 103724, 207448, 337103, 674206, 1115033, 1348412, 2230066, 2696824, 4460132, 8920264, 14495429, 28990858, 57981716, 115963432]

約数ペア:

[(1, 115963432), (2, 57981716), (4, 28990858), (8, 14495429), (13, 8920264), (26, 4460132), (43, 2696824), (52, 2230066), (86, 1348412), (104, 1115033), (172, 674206), (344, 337103), (559, 207448), (1118, 103724), (2236, 51862), (4472, 25931)]