27286768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2333}}^1$

素因数の和:2401

約数の個数: 40

約数和(自身を含む): 57304368

約数和(自身を除く): 30017600

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2333, 2924, 4666, 5848, 9332, 11696, 18664, 37328, 39661, 79322, 100319, 158644, 200638, 317288, 401276, 634576, 802552, 1605104, 1705423, 3410846, 6821692, 13643384, 27286768]

約数ペア:

[(1, 27286768), (2, 13643384), (4, 6821692), (8, 3410846), (16, 1705423), (17, 1605104), (34, 802552), (43, 634576), (68, 401276), (86, 317288), (136, 200638), (172, 158644), (272, 100319), (344, 79322), (688, 39661), (731, 37328), (1462, 18664), (2333, 11696), (2924, 9332), (4666, 5848)]