16231928

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4643}}^1$

素因数の和:4691

約数の個数: 32

約数和(自身を含む): 33436800

約数和(自身を除く): 17204872

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 4643, 9286, 18572, 37144, 88217, 106789, 176434, 213578, 352868, 427156, 705736, 854312, 2028991, 4057982, 8115964, 16231928]

約数ペア:

[(1, 16231928), (2, 8115964), (4, 4057982), (8, 2028991), (19, 854312), (23, 705736), (38, 427156), (46, 352868), (76, 213578), (92, 176434), (152, 106789), (184, 88217), (437, 37144), (874, 18572), (1748, 9286), (3496, 4643)]