28951592

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{190471}}^1$

素因数の和:190496

約数の個数: 16

約数和(自身を含む): 57141600

約数和(自身を除く): 28190008

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 190471, 380942, 761884, 1523768, 3618949, 7237898, 14475796, 28951592]

約数ペア:

[(1, 28951592), (2, 14475796), (4, 7237898), (8, 3618949), (19, 1523768), (38, 761884), (76, 380942), (152, 190471)]