16286724

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{7937}}^1$

素因数の和:7969

約数の個数: 48

約数和(自身を含む): 44452800

約数和(自身を除く): 28166076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 7937, 15874, 23811, 31748, 47622, 71433, 95244, 142866, 150803, 214299, 285732, 301606, 428598, 452409, 603212, 857196, 904818, 1357227, 1809636, 2714454, 4071681, 5428908, 8143362, 16286724]

約数ペア:

[(1, 16286724), (2, 8143362), (3, 5428908), (4, 4071681), (6, 2714454), (9, 1809636), (12, 1357227), (18, 904818), (19, 857196), (27, 603212), (36, 452409), (38, 428598), (54, 301606), (57, 285732), (76, 214299), (108, 150803), (114, 142866), (171, 95244), (228, 71433), (342, 47622), (513, 31748), (684, 23811), (1026, 15874), (2052, 7937)]