15289300388

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{421}}^1\times {\mathrm{102013}}^1$

素因数の和:102527

約数の個数: 24

約数和(自身を含む): 27121442040

約数和(自身を除く): 11832141652

約数列:

[1, 2, 4, 89, 178, 356, 421, 842, 1684, 37469, 74938, 102013, 149876, 204026, 408052, 9079157, 18158314, 36316628, 42947473, 85894946, 171789892, 3822325097, 7644650194, 15289300388]

約数ペア:

[(1, 15289300388), (2, 7644650194), (4, 3822325097), (89, 171789892), (178, 85894946), (356, 42947473), (421, 36316628), (842, 18158314), (1684, 9079157), (37469, 408052), (74938, 204026), (102013, 149876)]