15662989548

素因数分解:

$2^2\times 3^3\times {\mathrm{17929}}^1\times {\mathrm{8089}}^1$

素因数の和:26031

約数の個数: 48

約数和(自身を含む): 40615036000

約数和(自身を除く): 24952046452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 8089, 16178, 17929, 24267, 32356, 35858, 48534, 53787, 71716, 72801, 97068, 107574, 145602, 161361, 215148, 218403, 291204, 322722, 436806, 484083, 645444, 873612, 968166, 1936332, 145027681, 290055362, 435083043, 580110724, 870166086, 1305249129, 1740332172, 2610498258, 3915747387, 5220996516, 7831494774, 15662989548]

約数ペア:

[(1, 15662989548), (2, 7831494774), (3, 5220996516), (4, 3915747387), (6, 2610498258), (9, 1740332172), (12, 1305249129), (18, 870166086), (27, 580110724), (36, 435083043), (54, 290055362), (108, 145027681), (8089, 1936332), (16178, 968166), (17929, 873612), (24267, 645444), (32356, 484083), (35858, 436806), (48534, 322722), (53787, 291204), (71716, 218403), (72801, 215148), (97068, 161361), (107574, 145602)]