16331748

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1259}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 40642560

約数和(自身を除く): 24310812

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 1081, 1259, 2162, 2518, 3243, 3777, 4324, 5036, 6486, 7554, 12972, 15108, 28957, 57914, 59173, 86871, 115828, 118346, 173742, 177519, 236692, 347484, 355038, 710076, 1360979, 2721958, 4082937, 5443916, 8165874, 16331748]

約数ペア:

[(1, 16331748), (2, 8165874), (3, 5443916), (4, 4082937), (6, 2721958), (12, 1360979), (23, 710076), (46, 355038), (47, 347484), (69, 236692), (92, 177519), (94, 173742), (138, 118346), (141, 115828), (188, 86871), (276, 59173), (282, 57914), (564, 28957), (1081, 15108), (1259, 12972), (2162, 7554), (2518, 6486), (3243, 5036), (3777, 4324)]