15790968

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3089}}^1$

素因数の和:3172

約数の個数: 48

約数和(自身を含む): 43383600

約数和(自身を除く): 27592632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 3089, 5112, 6178, 9267, 12356, 18534, 24712, 27801, 37068, 55602, 74136, 111204, 219319, 222408, 438638, 657957, 877276, 1315914, 1754552, 1973871, 2631828, 3947742, 5263656, 7895484, 15790968]

約数ペア:

[(1, 15790968), (2, 7895484), (3, 5263656), (4, 3947742), (6, 2631828), (8, 1973871), (9, 1754552), (12, 1315914), (18, 877276), (24, 657957), (36, 438638), (71, 222408), (72, 219319), (142, 111204), (213, 74136), (284, 55602), (426, 37068), (568, 27801), (639, 24712), (852, 18534), (1278, 12356), (1704, 9267), (2556, 6178), (3089, 5112)]