16239984

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17807}}^1$

素因数の和:17837

約数の個数: 40

約数和(自身を含む): 44163840

約数和(自身を除く): 27923856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 17807, 35614, 53421, 71228, 106842, 142456, 213684, 284912, 338333, 427368, 676666, 854736, 1014999, 1353332, 2029998, 2706664, 4059996, 5413328, 8119992, 16239984]

約数ペア:

[(1, 16239984), (2, 8119992), (3, 5413328), (4, 4059996), (6, 2706664), (8, 2029998), (12, 1353332), (16, 1014999), (19, 854736), (24, 676666), (38, 427368), (48, 338333), (57, 284912), (76, 213684), (114, 142456), (152, 106842), (228, 71228), (304, 53421), (456, 35614), (912, 17807)]