11995384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1489}}^1$

素因数の和:1567

約数の個数: 32

約数和(自身を含む): 24138000

約数和(自身を除く): 12142616

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 1489, 2014, 2978, 4028, 5956, 8056, 11912, 28291, 56582, 78917, 113164, 157834, 226328, 315668, 631336, 1499423, 2998846, 5997692, 11995384]

約数ペア:

[(1, 11995384), (2, 5997692), (4, 2998846), (8, 1499423), (19, 631336), (38, 315668), (53, 226328), (76, 157834), (106, 113164), (152, 78917), (212, 56582), (424, 28291), (1007, 11912), (1489, 8056), (2014, 5956), (2978, 4028)]