16871448

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{63907}}^1$

素因数の和:63927

約数の個数: 32

約数和(自身を含む): 46013760

約数和(自身を除く): 29142312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 63907, 127814, 191721, 255628, 383442, 511256, 702977, 766884, 1405954, 1533768, 2108931, 2811908, 4217862, 5623816, 8435724, 16871448]

約数ペア:

[(1, 16871448), (2, 8435724), (3, 5623816), (4, 4217862), (6, 2811908), (8, 2108931), (11, 1533768), (12, 1405954), (22, 766884), (24, 702977), (33, 511256), (44, 383442), (66, 255628), (88, 191721), (132, 127814), (264, 63907)]