17961792608

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{1637}}^1\times {\mathrm{3329}}^1$

素因数の和:5079

約数の個数: 48

約数和(自身を含む): 35738146080

約数和(自身を除く): 17776353472

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1637, 1648, 3274, 3296, 3329, 6548, 6658, 13096, 13316, 26192, 26632, 52384, 53264, 106528, 168611, 337222, 342887, 674444, 685774, 1348888, 1371548, 2697776, 2743096, 5395552, 5449573, 5486192, 10899146, 10972384, 21798292, 43596584, 87193168, 174386336, 561306019, 1122612038, 2245224076, 4490448152, 8980896304, 17961792608]

約数ペア:

[(1, 17961792608), (2, 8980896304), (4, 4490448152), (8, 2245224076), (16, 1122612038), (32, 561306019), (103, 174386336), (206, 87193168), (412, 43596584), (824, 21798292), (1637, 10972384), (1648, 10899146), (3274, 5486192), (3296, 5449573), (3329, 5395552), (6548, 2743096), (6658, 2697776), (13096, 1371548), (13316, 1348888), (26192, 685774), (26632, 674444), (52384, 342887), (53264, 337222), (106528, 168611)]