17986128

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{3863}}^1$

素因数の和:3971

約数の個数: 40

約数和(自身を含む): 46955328

約数和(自身を除く): 28969200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3863, 4656, 7726, 11589, 15452, 23178, 30904, 46356, 61808, 92712, 185424, 374711, 749422, 1124133, 1498844, 2248266, 2997688, 4496532, 5995376, 8993064, 17986128]

約数ペア:

[(1, 17986128), (2, 8993064), (3, 5995376), (4, 4496532), (6, 2997688), (8, 2248266), (12, 1498844), (16, 1124133), (24, 749422), (48, 374711), (97, 185424), (194, 92712), (291, 61808), (388, 46356), (582, 30904), (776, 23178), (1164, 15452), (1552, 11589), (2328, 7726), (3863, 4656)]