11970152

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1291}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 24031200

約数和(自身を除く): 12061048

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 488, 1159, 1291, 2318, 2582, 4636, 5164, 9272, 10328, 24529, 49058, 78751, 98116, 157502, 196232, 315004, 630008, 1496269, 2992538, 5985076, 11970152]

約数ペア:

[(1, 11970152), (2, 5985076), (4, 2992538), (8, 1496269), (19, 630008), (38, 315004), (61, 196232), (76, 157502), (122, 98116), (152, 78751), (244, 49058), (488, 24529), (1159, 10328), (1291, 9272), (2318, 5164), (2582, 4636)]