15266277424

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{2347}}^1\times {\mathrm{5569}}^1$

素因数の和:7997

約数の個数: 40

約数和(自身を含む): 30001757840

約数和(自身を除く): 14735480416

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 2347, 4694, 5569, 9388, 11138, 18776, 22276, 37552, 44552, 89104, 171331, 342662, 406537, 685324, 813074, 1370648, 1626148, 2741296, 3252296, 6504592, 13070443, 26140886, 52281772, 104563544, 209127088, 954142339, 1908284678, 3816569356, 7633138712, 15266277424]

約数ペア:

[(1, 15266277424), (2, 7633138712), (4, 3816569356), (8, 1908284678), (16, 954142339), (73, 209127088), (146, 104563544), (292, 52281772), (584, 26140886), (1168, 13070443), (2347, 6504592), (4694, 3252296), (5569, 2741296), (9388, 1626148), (11138, 1370648), (18776, 813074), (22276, 685324), (37552, 406537), (44552, 342662), (89104, 171331)]