16944488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1153}}^1$

素因数の和:1337

約数の個数: 32

約数和(自身を含む): 34896960

約数和(自身を除く): 17952472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 167, 334, 668, 1153, 1336, 1837, 2306, 3674, 4612, 7348, 9224, 12683, 14696, 25366, 50732, 101464, 192551, 385102, 770204, 1540408, 2118061, 4236122, 8472244, 16944488]

約数ペア:

[(1, 16944488), (2, 8472244), (4, 4236122), (8, 2118061), (11, 1540408), (22, 770204), (44, 385102), (88, 192551), (167, 101464), (334, 50732), (668, 25366), (1153, 14696), (1336, 12683), (1837, 9224), (2306, 7348), (3674, 4612)]