28294570196

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{673}}^1\times {\mathrm{143981}}^1$

素因数の和:144731

約数の個数: 24

約数和(自身を含む): 50268723624

約数和(自身を除く): 21974153428

約数列:

[1, 2, 4, 73, 146, 292, 673, 1346, 2692, 49129, 98258, 143981, 196516, 287962, 575924, 10510613, 21021226, 42042452, 96899213, 193798426, 387596852, 7073642549, 14147285098, 28294570196]

約数ペア:

[(1, 28294570196), (2, 14147285098), (4, 7073642549), (73, 387596852), (146, 193798426), (292, 96899213), (673, 42042452), (1346, 21021226), (2692, 10510613), (49129, 575924), (98258, 287962), (143981, 196516)]