16478132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{769}}^1$

素因数の和:1271

約数の個数: 24

約数和(自身を含む): 31563840

約数和(自身を除く): 15085708

約数列:

[1, 2, 4, 11, 22, 44, 487, 769, 974, 1538, 1948, 3076, 5357, 8459, 10714, 16918, 21428, 33836, 374503, 749006, 1498012, 4119533, 8239066, 16478132]

約数ペア:

[(1, 16478132), (2, 8239066), (4, 4119533), (11, 1498012), (22, 749006), (44, 374503), (487, 33836), (769, 21428), (974, 16918), (1538, 10714), (1948, 8459), (3076, 5357)]