28172076

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{8663}}^1$

素因数の和:8941

約数の個数: 24

約数和(自身を含む): 65985024

約数和(自身を除く): 37812948

約数列:

[1, 2, 3, 4, 6, 12, 271, 542, 813, 1084, 1626, 3252, 8663, 17326, 25989, 34652, 51978, 103956, 2347673, 4695346, 7043019, 9390692, 14086038, 28172076]

約数ペア:

[(1, 28172076), (2, 14086038), (3, 9390692), (4, 7043019), (6, 4695346), (12, 2347673), (271, 103956), (542, 51978), (813, 34652), (1084, 25989), (1626, 17326), (3252, 8663)]