17216368

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{6367}}^1$

素因数の和:6401

約数の個数: 30

約数和(自身を含む): 36125664

約数和(自身を除く): 18909296

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 6367, 12734, 25468, 50936, 82771, 101872, 165542, 331084, 662168, 1076023, 1324336, 2152046, 4304092, 8608184, 17216368]

約数ペア:

[(1, 17216368), (2, 8608184), (4, 4304092), (8, 2152046), (13, 1324336), (16, 1076023), (26, 662168), (52, 331084), (104, 165542), (169, 101872), (208, 82771), (338, 50936), (676, 25468), (1352, 12734), (2704, 6367)]