15394968

素因数分解:

$2^3\times 3^3\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 43084800

約数和(自身を除く): 27689832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 263, 271, 526, 542, 789, 813, 1052, 1084, 1578, 1626, 2104, 2168, 2367, 2439, 3156, 3252, 4734, 4878, 6312, 6504, 7101, 7317, 9468, 9756, 14202, 14634, 18936, 19512, 28404, 29268, 56808, 58536, 71273, 142546, 213819, 285092, 427638, 570184, 641457, 855276, 1282914, 1710552, 1924371, 2565828, 3848742, 5131656, 7697484, 15394968]

約数ペア:

[(1, 15394968), (2, 7697484), (3, 5131656), (4, 3848742), (6, 2565828), (8, 1924371), (9, 1710552), (12, 1282914), (18, 855276), (24, 641457), (27, 570184), (36, 427638), (54, 285092), (72, 213819), (108, 142546), (216, 71273), (263, 58536), (271, 56808), (526, 29268), (542, 28404), (789, 19512), (813, 18936), (1052, 14634), (1084, 14202), (1578, 9756), (1626, 9468), (2104, 7317), (2168, 7101), (2367, 6504), (2439, 6312), (3156, 4878), (3252, 4734)]