17628832

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1367}}^1$

素因数の和:1421

約数の個数: 48

約数和(自身を含む): 38610432

約数和(自身を除く): 20981600

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1367, 1612, 2734, 3224, 5468, 6448, 10936, 12896, 17771, 21872, 35542, 42377, 43744, 71084, 84754, 142168, 169508, 284336, 339016, 550901, 568672, 678032, 1101802, 1356064, 2203604, 4407208, 8814416, 17628832]

約数ペア:

[(1, 17628832), (2, 8814416), (4, 4407208), (8, 2203604), (13, 1356064), (16, 1101802), (26, 678032), (31, 568672), (32, 550901), (52, 339016), (62, 284336), (104, 169508), (124, 142168), (208, 84754), (248, 71084), (403, 43744), (416, 42377), (496, 35542), (806, 21872), (992, 17771), (1367, 12896), (1612, 10936), (2734, 6448), (3224, 5468)]