15397245616

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{809359}}^1$

素因数の和:809437

約数の個数: 40

約数和(自身を含む): 31613601600

約数和(自身を除く): 16216355984

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 116, 164, 232, 328, 464, 656, 1189, 2378, 4756, 9512, 19024, 809359, 1618718, 3237436, 6474872, 12949744, 23471411, 33183719, 46942822, 66367438, 93885644, 132734876, 187771288, 265469752, 375542576, 530939504, 962327851, 1924655702, 3849311404, 7698622808, 15397245616]

約数ペア:

[(1, 15397245616), (2, 7698622808), (4, 3849311404), (8, 1924655702), (16, 962327851), (29, 530939504), (41, 375542576), (58, 265469752), (82, 187771288), (116, 132734876), (164, 93885644), (232, 66367438), (328, 46942822), (464, 33183719), (656, 23471411), (1189, 12949744), (2378, 6474872), (4756, 3237436), (9512, 1618718), (19024, 809359)]