553551928

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{68713}}^1$

素因数の和:68791

約数の個数: 32

約数和(自身を含む): 1113166800

約数和(自身を除く): 559614872

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 8056, 68713, 137426, 274852, 549704, 1305547, 2611094, 3641789, 5222188, 7283578, 10444376, 14567156, 29134312, 69193991, 138387982, 276775964, 553551928]

約数ペア:

[(1, 553551928), (2, 276775964), (4, 138387982), (8, 69193991), (19, 29134312), (38, 14567156), (53, 10444376), (76, 7283578), (106, 5222188), (152, 3641789), (212, 2611094), (424, 1305547), (1007, 549704), (2014, 274852), (4028, 137426), (8056, 68713)]