12072562

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:790

約数の個数: 24

約数和(自身を含む): 19970496

約数和(自身を除く): 7897934

約数列:

[1, 2, 19, 23, 38, 46, 361, 437, 722, 727, 874, 1454, 8303, 13813, 16606, 16721, 27626, 33442, 262447, 317699, 524894, 635398, 6036281, 12072562]

約数ペア:

[(1, 12072562), (2, 6036281), (19, 635398), (23, 524894), (38, 317699), (46, 262447), (361, 33442), (437, 27626), (722, 16721), (727, 16606), (874, 13813), (1454, 8303)]