17180912

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1171}}^1$

素因数の和:1317

約数の個数: 40

約数和(自身を含む): 38366592

約数和(自身を除く): 21185680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1171, 1834, 2096, 2342, 3668, 4684, 7336, 8197, 9368, 14672, 16394, 18736, 32788, 65576, 131152, 153401, 306802, 613604, 1073807, 1227208, 2147614, 2454416, 4295228, 8590456, 17180912]

約数ペア:

[(1, 17180912), (2, 8590456), (4, 4295228), (7, 2454416), (8, 2147614), (14, 1227208), (16, 1073807), (28, 613604), (56, 306802), (112, 153401), (131, 131152), (262, 65576), (524, 32788), (917, 18736), (1048, 16394), (1171, 14672), (1834, 9368), (2096, 8197), (2342, 7336), (3668, 4684)]