16188942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 41048064

約数和(自身を除く): 24859122

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 67, 77, 134, 154, 201, 231, 402, 462, 469, 523, 737, 938, 1046, 1407, 1474, 1569, 2211, 2814, 3138, 3661, 4422, 5159, 5753, 7322, 10318, 10983, 11506, 15477, 17259, 21966, 30954, 34518, 35041, 40271, 70082, 80542, 105123, 120813, 210246, 241626, 245287, 385451, 490574, 735861, 770902, 1156353, 1471722, 2312706, 2698157, 5396314, 8094471, 16188942]

約数ペア:

[(1, 16188942), (2, 8094471), (3, 5396314), (6, 2698157), (7, 2312706), (11, 1471722), (14, 1156353), (21, 770902), (22, 735861), (33, 490574), (42, 385451), (66, 245287), (67, 241626), (77, 210246), (134, 120813), (154, 105123), (201, 80542), (231, 70082), (402, 40271), (462, 35041), (469, 34518), (523, 30954), (737, 21966), (938, 17259), (1046, 15477), (1407, 11506), (1474, 10983), (1569, 10318), (2211, 7322), (2814, 5753), (3138, 5159), (3661, 4422)]