18992892

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{23623}}^1$

素因数の和:23697

約数の個数: 24

約数和(自身を含む): 44980096

約数和(自身を除く): 25987204

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 23623, 47246, 70869, 94492, 141738, 283476, 1582741, 3165482, 4748223, 6330964, 9496446, 18992892]

約数ペア:

[(1, 18992892), (2, 9496446), (3, 6330964), (4, 4748223), (6, 3165482), (12, 1582741), (67, 283476), (134, 141738), (201, 94492), (268, 70869), (402, 47246), (804, 23623)]