16251536444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{38867}}^1$

素因数の和:38955

約数の個数: 96

約数和(自身を含む): 36201344256

約数和(自身を除く): 19949807812

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 43, 44, 52, 68, 86, 143, 172, 187, 221, 286, 374, 442, 473, 559, 572, 731, 748, 884, 946, 1118, 1462, 1892, 2236, 2431, 2924, 4862, 6149, 8041, 9503, 9724, 12298, 16082, 19006, 24596, 32164, 38012, 38867, 77734, 104533, 155468, 209066, 418132, 427537, 505271, 660739, 855074, 1010542, 1321478, 1671281, 1710148, 2021084, 2642956, 3342562, 5557981, 6685124, 7268129, 8589607, 11115962, 14536258, 17179214, 18384091, 21726653, 22231924, 28411777, 29072516, 34358428, 36768182, 43453306, 56823554, 73536364, 86906612, 94485677, 113647108, 188971354, 238993183, 312529547, 369353101, 377942708, 477986366, 625059094, 738706202, 955972732, 1250118188, 1477412404, 4062884111, 8125768222, 16251536444]

約数ペア:

[(1, 16251536444), (2, 8125768222), (4, 4062884111), (11, 1477412404), (13, 1250118188), (17, 955972732), (22, 738706202), (26, 625059094), (34, 477986366), (43, 377942708), (44, 369353101), (52, 312529547), (68, 238993183), (86, 188971354), (143, 113647108), (172, 94485677), (187, 86906612), (221, 73536364), (286, 56823554), (374, 43453306), (442, 36768182), (473, 34358428), (559, 29072516), (572, 28411777), (731, 22231924), (748, 21726653), (884, 18384091), (946, 17179214), (1118, 14536258), (1462, 11115962), (1892, 8589607), (2236, 7268129), (2431, 6685124), (2924, 5557981), (4862, 3342562), (6149, 2642956), (8041, 2021084), (9503, 1710148), (9724, 1671281), (12298, 1321478), (16082, 1010542), (19006, 855074), (24596, 660739), (32164, 505271), (38012, 427537), (38867, 418132), (77734, 209066), (104533, 155468)]