27859762

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2791}}^1$

素因数の和:2854

約数の個数: 32

約数和(自身を含む): 51462144

約数和(自身を除く): 23602382

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 2791, 4991, 5582, 9982, 19537, 39074, 64193, 86521, 128386, 173042, 449351, 605647, 898702, 1211294, 1989983, 3979966, 13929881, 27859762]

約数ペア:

[(1, 27859762), (2, 13929881), (7, 3979966), (14, 1989983), (23, 1211294), (31, 898702), (46, 605647), (62, 449351), (161, 173042), (217, 128386), (322, 86521), (434, 64193), (713, 39074), (1426, 19537), (2791, 9982), (4991, 5582)]