16204472

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 31518720

約数和(自身を除く): 15314248

約数列:

[1, 2, 4, 8, 47, 71, 94, 142, 188, 284, 376, 568, 607, 1214, 2428, 3337, 4856, 6674, 13348, 26696, 28529, 43097, 57058, 86194, 114116, 172388, 228232, 344776, 2025559, 4051118, 8102236, 16204472]

約数ペア:

[(1, 16204472), (2, 8102236), (4, 4051118), (8, 2025559), (47, 344776), (71, 228232), (94, 172388), (142, 114116), (188, 86194), (284, 57058), (376, 43097), (568, 28529), (607, 26696), (1214, 13348), (2428, 6674), (3337, 4856)]