19036368

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10169}}^1$

素因数の和:10196

約数の個数: 60

約数和(自身を含む): 57379140

約数和(自身を除く): 38342772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 10169, 20338, 30507, 40676, 61014, 81352, 91521, 122028, 132197, 162704, 183042, 244056, 264394, 366084, 396591, 488112, 528788, 732168, 793182, 1057576, 1189773, 1464336, 1586364, 2115152, 2379546, 3172728, 4759092, 6345456, 9518184, 19036368]

約数ペア:

[(1, 19036368), (2, 9518184), (3, 6345456), (4, 4759092), (6, 3172728), (8, 2379546), (9, 2115152), (12, 1586364), (13, 1464336), (16, 1189773), (18, 1057576), (24, 793182), (26, 732168), (36, 528788), (39, 488112), (48, 396591), (52, 366084), (72, 264394), (78, 244056), (104, 183042), (117, 162704), (144, 132197), (156, 122028), (208, 91521), (234, 81352), (312, 61014), (468, 40676), (624, 30507), (936, 20338), (1872, 10169)]