27947924912

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{1423}}^1\times {\mathrm{8831}}^1$

素因数の和:10401

約数の個数: 40

約数和(自身を含む): 54583173120

約数和(自身を除く): 26635248208

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 1423, 2224, 2846, 5692, 8831, 11384, 17662, 22768, 35324, 70648, 141296, 197797, 395594, 791188, 1227509, 1582376, 2455018, 3164752, 4910036, 9820072, 12566513, 19640144, 25133026, 50266052, 100532104, 201064208, 1746745307, 3493490614, 6986981228, 13973962456, 27947924912]

約数ペア:

[(1, 27947924912), (2, 13973962456), (4, 6986981228), (8, 3493490614), (16, 1746745307), (139, 201064208), (278, 100532104), (556, 50266052), (1112, 25133026), (1423, 19640144), (2224, 12566513), (2846, 9820072), (5692, 4910036), (8831, 3164752), (11384, 2455018), (17662, 1582376), (22768, 1227509), (35324, 791188), (70648, 395594), (141296, 197797)]