12278256

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{13463}}^1$

素因数の和:13493

約数の個数: 40

約数和(自身を含む): 33390720

約数和(自身を除く): 21112464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 13463, 26926, 40389, 53852, 80778, 107704, 161556, 215408, 255797, 323112, 511594, 646224, 767391, 1023188, 1534782, 2046376, 3069564, 4092752, 6139128, 12278256]

約数ペア:

[(1, 12278256), (2, 6139128), (3, 4092752), (4, 3069564), (6, 2046376), (8, 1534782), (12, 1023188), (16, 767391), (19, 646224), (24, 511594), (38, 323112), (48, 255797), (57, 215408), (76, 161556), (114, 107704), (152, 80778), (228, 53852), (304, 40389), (456, 26926), (912, 13463)]