15676402892

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1\times {\mathrm{839}}^1$

素因数の和:1430

約数の個数: 48

約数和(自身を含む): 28046753280

約数和(自身を除く): 12370350388

約数列:

[1, 2, 4, 83, 166, 167, 332, 334, 337, 668, 674, 839, 1348, 1678, 3356, 13861, 27722, 27971, 55444, 55942, 56279, 69637, 111884, 112558, 139274, 140113, 225116, 278548, 280226, 282743, 560452, 565486, 1130972, 4671157, 9342314, 11629379, 18684628, 23258758, 23467669, 46517516, 46935338, 47218081, 93870676, 94436162, 188872324, 3919100723, 7838201446, 15676402892]

約数ペア:

[(1, 15676402892), (2, 7838201446), (4, 3919100723), (83, 188872324), (166, 94436162), (167, 93870676), (332, 47218081), (334, 46935338), (337, 46517516), (668, 23467669), (674, 23258758), (839, 18684628), (1348, 11629379), (1678, 9342314), (3356, 4671157), (13861, 1130972), (27722, 565486), (27971, 560452), (55444, 282743), (55942, 280226), (56279, 278548), (69637, 225116), (111884, 140113), (112558, 139274)]