33689128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20149}}^1$

素因数の和:20185

約数の個数: 32

約数和(自身を含む): 72540000

約数和(自身を除く): 38850872

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 20149, 40298, 80596, 161192, 221639, 382831, 443278, 765662, 886556, 1531324, 1773112, 3062648, 4211141, 8422282, 16844564, 33689128]

約数ペア:

[(1, 33689128), (2, 16844564), (4, 8422282), (8, 4211141), (11, 3062648), (19, 1773112), (22, 1531324), (38, 886556), (44, 765662), (76, 443278), (88, 382831), (152, 221639), (209, 161192), (418, 80596), (836, 40298), (1672, 20149)]