17768982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38461}}^1$

素因数の和:38484

約数の個数: 32

約数和(自身を含む): 44308224

約数和(自身を除く): 26539242

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 38461, 76922, 115383, 230766, 269227, 423071, 538454, 807681, 846142, 1269213, 1615362, 2538426, 2961497, 5922994, 8884491, 17768982]

約数ペア:

[(1, 17768982), (2, 8884491), (3, 5922994), (6, 2961497), (7, 2538426), (11, 1615362), (14, 1269213), (21, 846142), (22, 807681), (33, 538454), (42, 423071), (66, 269227), (77, 230766), (154, 115383), (231, 76922), (462, 38461)]