26778156

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 64727040

約数和(自身を除く): 37948884

約数列:

[1, 2, 3, 4, 6, 12, 47, 79, 94, 141, 158, 188, 237, 282, 316, 474, 564, 601, 948, 1202, 1803, 2404, 3606, 3713, 7212, 7426, 11139, 14852, 22278, 28247, 44556, 47479, 56494, 84741, 94958, 112988, 142437, 169482, 189916, 284874, 338964, 569748, 2231513, 4463026, 6694539, 8926052, 13389078, 26778156]

約数ペア:

[(1, 26778156), (2, 13389078), (3, 8926052), (4, 6694539), (6, 4463026), (12, 2231513), (47, 569748), (79, 338964), (94, 284874), (141, 189916), (158, 169482), (188, 142437), (237, 112988), (282, 94958), (316, 84741), (474, 56494), (564, 47479), (601, 44556), (948, 28247), (1202, 22278), (1803, 14852), (2404, 11139), (3606, 7426), (3713, 7212)]