28241448

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61933}}^1$

素因数の和:61961

約数の個数: 32

約数和(自身を含む): 74320800

約数和(自身を除く): 46079352

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 61933, 123866, 185799, 247732, 371598, 495464, 743196, 1176727, 1486392, 2353454, 3530181, 4706908, 7060362, 9413816, 14120724, 28241448]

約数ペア:

[(1, 28241448), (2, 14120724), (3, 9413816), (4, 7060362), (6, 4706908), (8, 3530181), (12, 2353454), (19, 1486392), (24, 1176727), (38, 743196), (57, 495464), (76, 371598), (114, 247732), (152, 185799), (228, 123866), (456, 61933)]