15661110384

素因数分解:

$2^4\times 3^2\times {\mathrm{9137}}^1\times {\mathrm{11903}}^1$

素因数の和:21054

約数の個数: 60

約数和(自身を含む): 43837837056

約数和(自身を除く): 28176726672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 9137, 11903, 18274, 23806, 27411, 35709, 36548, 47612, 54822, 71418, 73096, 82233, 95224, 107127, 109644, 142836, 146192, 164466, 190448, 214254, 219288, 285672, 328932, 428508, 438576, 571344, 657864, 857016, 1315728, 1714032, 108757711, 217515422, 326273133, 435030844, 652546266, 870061688, 978819399, 1305092532, 1740123376, 1957638798, 2610185064, 3915277596, 5220370128, 7830555192, 15661110384]

約数ペア:

[(1, 15661110384), (2, 7830555192), (3, 5220370128), (4, 3915277596), (6, 2610185064), (8, 1957638798), (9, 1740123376), (12, 1305092532), (16, 978819399), (18, 870061688), (24, 652546266), (36, 435030844), (48, 326273133), (72, 217515422), (144, 108757711), (9137, 1714032), (11903, 1315728), (18274, 857016), (23806, 657864), (27411, 571344), (35709, 438576), (36548, 428508), (47612, 328932), (54822, 285672), (71418, 219288), (73096, 214254), (82233, 190448), (95224, 164466), (107127, 146192), (109644, 142836)]