27277844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 55749120

約数和(自身を除く): 28471276

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 67, 76, 134, 209, 268, 418, 487, 737, 836, 974, 1273, 1474, 1948, 2546, 2948, 5092, 5357, 9253, 10714, 14003, 18506, 21428, 28006, 32629, 37012, 56012, 65258, 101783, 130516, 203566, 358919, 407132, 619951, 717838, 1239902, 1435676, 2479804, 6819461, 13638922, 27277844]

約数ペア:

[(1, 27277844), (2, 13638922), (4, 6819461), (11, 2479804), (19, 1435676), (22, 1239902), (38, 717838), (44, 619951), (67, 407132), (76, 358919), (134, 203566), (209, 130516), (268, 101783), (418, 65258), (487, 56012), (737, 37012), (836, 32629), (974, 28006), (1273, 21428), (1474, 18506), (1948, 14003), (2546, 10714), (2948, 9253), (5092, 5357)]