27299504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1009}}^1$

素因数の和:1125

約数の個数: 40

約数和(自身を含む): 56358000

約数和(自身を除く): 29058496

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 712, 1009, 1424, 1691, 2018, 3382, 4036, 6764, 8072, 13528, 16144, 19171, 27056, 38342, 76684, 89801, 153368, 179602, 306736, 359204, 718408, 1436816, 1706219, 3412438, 6824876, 13649752, 27299504]

約数ペア:

[(1, 27299504), (2, 13649752), (4, 6824876), (8, 3412438), (16, 1706219), (19, 1436816), (38, 718408), (76, 359204), (89, 306736), (152, 179602), (178, 153368), (304, 89801), (356, 76684), (712, 38342), (1009, 27056), (1424, 19171), (1691, 16144), (2018, 13528), (3382, 8072), (4036, 6764)]