16406442

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23371}}^1$

素因数の和:23395

約数の個数: 32

約数和(自身を含む): 39264960

約数和(自身を除く): 22858518

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 23371, 46742, 70113, 140226, 210339, 303823, 420678, 607646, 631017, 911469, 1262034, 1822938, 2734407, 5468814, 8203221, 16406442]

約数ペア:

[(1, 16406442), (2, 8203221), (3, 5468814), (6, 2734407), (9, 1822938), (13, 1262034), (18, 911469), (26, 631017), (27, 607646), (39, 420678), (54, 303823), (78, 210339), (117, 140226), (234, 70113), (351, 46742), (702, 23371)]