13870728

素因数分解:

$2^3\times 3^2\times {\mathrm{383}}^1\times {\mathrm{503}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 37739520

約数和(自身を除く): 23868792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 383, 503, 766, 1006, 1149, 1509, 1532, 2012, 2298, 3018, 3064, 3447, 4024, 4527, 4596, 6036, 6894, 9054, 9192, 12072, 13788, 18108, 27576, 36216, 192649, 385298, 577947, 770596, 1155894, 1541192, 1733841, 2311788, 3467682, 4623576, 6935364, 13870728]

約数ペア:

[(1, 13870728), (2, 6935364), (3, 4623576), (4, 3467682), (6, 2311788), (8, 1733841), (9, 1541192), (12, 1155894), (18, 770596), (24, 577947), (36, 385298), (72, 192649), (383, 36216), (503, 27576), (766, 18108), (1006, 13788), (1149, 12072), (1509, 9192), (1532, 9054), (2012, 6894), (2298, 6036), (3018, 4596), (3064, 4527), (3447, 4024)]