16681296

素因数分解:

$2^4\times 3^1\times {\mathrm{167}}^1\times {\mathrm{2081}}^1$

素因数の和:2259

約数の個数: 40

約数和(自身を含む): 43372224

約数和(自身を除く): 26690928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 167, 334, 501, 668, 1002, 1336, 2004, 2081, 2672, 4008, 4162, 6243, 8016, 8324, 12486, 16648, 24972, 33296, 49944, 99888, 347527, 695054, 1042581, 1390108, 2085162, 2780216, 4170324, 5560432, 8340648, 16681296]

約数ペア:

[(1, 16681296), (2, 8340648), (3, 5560432), (4, 4170324), (6, 2780216), (8, 2085162), (12, 1390108), (16, 1042581), (24, 695054), (48, 347527), (167, 99888), (334, 49944), (501, 33296), (668, 24972), (1002, 16648), (1336, 12486), (2004, 8324), (2081, 8016), (2672, 6243), (4008, 4162)]