16209414

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1307}}^1$

素因数の和:1381

約数の個数: 48

約数和(自身を含む): 38565072

約数和(自身を除く): 22355658

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1307, 1378, 2067, 2614, 3921, 4134, 6201, 7842, 11763, 12402, 16991, 23526, 33982, 50973, 69271, 101946, 138542, 152919, 207813, 305838, 415626, 623439, 900523, 1246878, 1801046, 2701569, 5403138, 8104707, 16209414]

約数ペア:

[(1, 16209414), (2, 8104707), (3, 5403138), (6, 2701569), (9, 1801046), (13, 1246878), (18, 900523), (26, 623439), (39, 415626), (53, 305838), (78, 207813), (106, 152919), (117, 138542), (159, 101946), (234, 69271), (318, 50973), (477, 33982), (689, 23526), (954, 16991), (1307, 12402), (1378, 11763), (2067, 7842), (2614, 6201), (3921, 4134)]