16140964

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7297}}^1$

素因数の和:7387

約数の個数: 24

約数和(自身を含む): 32695040

約数和(自身を除く): 16554076

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 7297, 14594, 29188, 51079, 102158, 204316, 576463, 1152926, 2305852, 4035241, 8070482, 16140964]

約数ペア:

[(1, 16140964), (2, 8070482), (4, 4035241), (7, 2305852), (14, 1152926), (28, 576463), (79, 204316), (158, 102158), (316, 51079), (553, 29188), (1106, 14594), (2212, 7297)]