12944771648

素因数分解:

$2^6\times {\mathrm{30103}}^1\times {\mathrm{6719}}^1$

素因数の和:36834

約数の個数: 28

約数和(自身を含む): 25691957760

約数和(自身を除く): 12747186112

約数列:

[1, 2, 4, 8, 16, 32, 64, 6719, 13438, 26876, 30103, 53752, 60206, 107504, 120412, 215008, 240824, 430016, 481648, 963296, 1926592, 202262057, 404524114, 809048228, 1618096456, 3236192912, 6472385824, 12944771648]

約数ペア:

[(1, 12944771648), (2, 6472385824), (4, 3236192912), (8, 1618096456), (16, 809048228), (32, 404524114), (64, 202262057), (6719, 1926592), (13438, 963296), (26876, 481648), (30103, 430016), (53752, 240824), (60206, 215008), (107504, 120412)]