18526634

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 35661120

約数和(自身を除く): 17134486

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 241, 266, 289, 323, 482, 578, 646, 1687, 2023, 2261, 3374, 4046, 4097, 4522, 4579, 5491, 8194, 9158, 10982, 28679, 32053, 38437, 57358, 64106, 69649, 76874, 77843, 139298, 155686, 487543, 544901, 975086, 1089802, 1323331, 2646662, 9263317, 18526634]

約数ペア:

[(1, 18526634), (2, 9263317), (7, 2646662), (14, 1323331), (17, 1089802), (19, 975086), (34, 544901), (38, 487543), (119, 155686), (133, 139298), (238, 77843), (241, 76874), (266, 69649), (289, 64106), (323, 57358), (482, 38437), (578, 32053), (646, 28679), (1687, 10982), (2023, 9158), (2261, 8194), (3374, 5491), (4046, 4579), (4097, 4522)]