17914064

素因数分解:

$2^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{521}}^1$

素因数の和:843

約数の個数: 40

約数和(自身を含む): 39872448

約数和(自身を除く): 21958384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 307, 521, 614, 1042, 1228, 2084, 2149, 2456, 3647, 4168, 4298, 4912, 7294, 8336, 8596, 14588, 17192, 29176, 34384, 58352, 159947, 319894, 639788, 1119629, 1279576, 2239258, 2559152, 4478516, 8957032, 17914064]

約数ペア:

[(1, 17914064), (2, 8957032), (4, 4478516), (7, 2559152), (8, 2239258), (14, 1279576), (16, 1119629), (28, 639788), (56, 319894), (112, 159947), (307, 58352), (521, 34384), (614, 29176), (1042, 17192), (1228, 14588), (2084, 8596), (2149, 8336), (2456, 7294), (3647, 4912), (4168, 4298)]