25616804528

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2264569}}^1$

素因数の和:2264685

約数の個数: 40

約数和(自身を含む): 57284562720

約数和(自身を除く): 31667758192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 5656, 11312, 2264569, 4529138, 9058276, 15851983, 18116552, 31703966, 36233104, 63407932, 126815864, 228721469, 253631728, 457442938, 914885876, 1601050283, 1829771752, 3202100566, 3659543504, 6404201132, 12808402264, 25616804528]

約数ペア:

[(1, 25616804528), (2, 12808402264), (4, 6404201132), (7, 3659543504), (8, 3202100566), (14, 1829771752), (16, 1601050283), (28, 914885876), (56, 457442938), (101, 253631728), (112, 228721469), (202, 126815864), (404, 63407932), (707, 36233104), (808, 31703966), (1414, 18116552), (1616, 15851983), (2828, 9058276), (5656, 4529138), (11312, 2264569)]