28789096

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7673}}^1$

素因数の和:7753

約数の個数: 32

約数和(自身を含む): 62619840

約数和(自身を除く): 33830744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 7673, 15346, 30692, 53711, 61384, 107422, 214844, 429688, 514091, 1028182, 2056364, 3598637, 4112728, 7197274, 14394548, 28789096]

約数ペア:

[(1, 28789096), (2, 14394548), (4, 7197274), (7, 4112728), (8, 3598637), (14, 2056364), (28, 1028182), (56, 514091), (67, 429688), (134, 214844), (268, 107422), (469, 61384), (536, 53711), (938, 30692), (1876, 15346), (3752, 7673)]