27939144

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 72887040

約数和(自身を除く): 44947896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 73, 74, 111, 146, 148, 219, 222, 292, 296, 431, 438, 444, 584, 862, 876, 888, 1293, 1724, 1752, 2586, 2701, 3448, 5172, 5402, 8103, 10344, 10804, 15947, 16206, 21608, 31463, 31894, 32412, 47841, 62926, 63788, 64824, 94389, 95682, 125852, 127576, 188778, 191364, 251704, 377556, 382728, 755112, 1164131, 2328262, 3492393, 4656524, 6984786, 9313048, 13969572, 27939144]

約数ペア:

[(1, 27939144), (2, 13969572), (3, 9313048), (4, 6984786), (6, 4656524), (8, 3492393), (12, 2328262), (24, 1164131), (37, 755112), (73, 382728), (74, 377556), (111, 251704), (146, 191364), (148, 188778), (219, 127576), (222, 125852), (292, 95682), (296, 94389), (431, 64824), (438, 63788), (444, 62926), (584, 47841), (862, 32412), (876, 31894), (888, 31463), (1293, 21608), (1724, 16206), (1752, 15947), (2586, 10804), (2701, 10344), (3448, 8103), (5172, 5402)]