8966672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3919}}^1$

素因数の和:3951

約数の個数: 40

約数和(自身を含む): 20415360

約数和(自身を除く): 11448688

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 3919, 7838, 15676, 31352, 43109, 50947, 62704, 86218, 101894, 172436, 203788, 344872, 407576, 560417, 689744, 815152, 1120834, 2241668, 4483336, 8966672]

約数ペア:

[(1, 8966672), (2, 4483336), (4, 2241668), (8, 1120834), (11, 815152), (13, 689744), (16, 560417), (22, 407576), (26, 344872), (44, 203788), (52, 172436), (88, 101894), (104, 86218), (143, 62704), (176, 50947), (208, 43109), (286, 31352), (572, 15676), (1144, 7838), (2288, 3919)]