16422064

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:445

約数の個数: 40

約数和(自身を含む): 33247872

約数和(自身を除く): 16825808

約数列:

[1, 2, 4, 8, 16, 31, 62, 113, 124, 226, 248, 293, 452, 496, 586, 904, 1172, 1808, 2344, 3503, 4688, 7006, 9083, 14012, 18166, 28024, 33109, 36332, 56048, 66218, 72664, 132436, 145328, 264872, 529744, 1026379, 2052758, 4105516, 8211032, 16422064]

約数ペア:

[(1, 16422064), (2, 8211032), (4, 4105516), (8, 2052758), (16, 1026379), (31, 529744), (62, 264872), (113, 145328), (124, 132436), (226, 72664), (248, 66218), (293, 56048), (452, 36332), (496, 33109), (586, 28024), (904, 18166), (1172, 14012), (1808, 9083), (2344, 7006), (3503, 4688)]