3933991856

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{18131}}^1$

素因数の和:18401

約数の個数: 40

約数和(自身を含む): 7770359808

約数和(自身を除く): 3836367952

約数列:

[1, 2, 4, 8, 16, 71, 142, 191, 284, 382, 568, 764, 1136, 1528, 3056, 13561, 18131, 27122, 36262, 54244, 72524, 108488, 145048, 216976, 290096, 1287301, 2574602, 3463021, 5149204, 6926042, 10298408, 13852084, 20596816, 27704168, 55408336, 245874491, 491748982, 983497964, 1966995928, 3933991856]

約数ペア:

[(1, 3933991856), (2, 1966995928), (4, 983497964), (8, 491748982), (16, 245874491), (71, 55408336), (142, 27704168), (191, 20596816), (284, 13852084), (382, 10298408), (568, 6926042), (764, 5149204), (1136, 3463021), (1528, 2574602), (3056, 1287301), (13561, 290096), (18131, 216976), (27122, 145048), (36262, 108488), (54244, 72524)]