16364586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20507}}^1$

素因数の和:20538

約数の個数: 32

約数和(自身を含む): 39375360

約数和(自身を除く): 23010774

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 20507, 41014, 61521, 123042, 143549, 287098, 389633, 430647, 779266, 861294, 1168899, 2337798, 2727431, 5454862, 8182293, 16364586]

約数ペア:

[(1, 16364586), (2, 8182293), (3, 5454862), (6, 2727431), (7, 2337798), (14, 1168899), (19, 861294), (21, 779266), (38, 430647), (42, 389633), (57, 287098), (114, 143549), (133, 123042), (266, 61521), (399, 41014), (798, 20507)]