12374872

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 24131520

約数和(自身を除く): 11756648

約数列:

[1, 2, 4, 8, 37, 74, 97, 148, 194, 296, 388, 431, 776, 862, 1724, 3448, 3589, 7178, 14356, 15947, 28712, 31894, 41807, 63788, 83614, 127576, 167228, 334456, 1546859, 3093718, 6187436, 12374872]

約数ペア:

[(1, 12374872), (2, 6187436), (4, 3093718), (8, 1546859), (37, 334456), (74, 167228), (97, 127576), (148, 83614), (194, 63788), (296, 41807), (388, 31894), (431, 28712), (776, 15947), (862, 14356), (1724, 7178), (3448, 3589)]