16958268

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{6827}}^1$

素因数の和:6863

約数の個数: 48

約数和(自身を含む): 45884160

約数和(自身を除く): 28925892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 6827, 13654, 20481, 27308, 40962, 61443, 81924, 122886, 157021, 184329, 245772, 314042, 368658, 471063, 628084, 737316, 942126, 1413189, 1884252, 2826378, 4239567, 5652756, 8479134, 16958268]

約数ペア:

[(1, 16958268), (2, 8479134), (3, 5652756), (4, 4239567), (6, 2826378), (9, 1884252), (12, 1413189), (18, 942126), (23, 737316), (27, 628084), (36, 471063), (46, 368658), (54, 314042), (69, 245772), (92, 184329), (108, 157021), (138, 122886), (207, 81924), (276, 61443), (414, 40962), (621, 27308), (828, 20481), (1242, 13654), (2484, 6827)]