15820227924

素因数分解:

$2^2\times 3^1\times {\mathrm{20807}}^1\times {\mathrm{63361}}^1$

素因数の和:84175

約数の個数: 24

約数和(自身を含む): 36916221888

約数和(自身を除く): 21095993964

約数列:

[1, 2, 3, 4, 6, 12, 20807, 41614, 62421, 63361, 83228, 124842, 126722, 190083, 249684, 253444, 380166, 760332, 1318352327, 2636704654, 3955056981, 5273409308, 7910113962, 15820227924]

約数ペア:

[(1, 15820227924), (2, 7910113962), (3, 5273409308), (4, 3955056981), (6, 2636704654), (12, 1318352327), (20807, 760332), (41614, 380166), (62421, 253444), (63361, 249684), (83228, 190083), (124842, 126722)]