16401906

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^2\times {\mathrm{1051}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 38755680

約数和(自身を除く): 22353774

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 289, 306, 459, 578, 867, 918, 1051, 1734, 2102, 2601, 3153, 5202, 6306, 7803, 9459, 15606, 17867, 18918, 28377, 35734, 53601, 56754, 107202, 160803, 303739, 321606, 482409, 607478, 911217, 964818, 1822434, 2733651, 5467302, 8200953, 16401906]

約数ペア:

[(1, 16401906), (2, 8200953), (3, 5467302), (6, 2733651), (9, 1822434), (17, 964818), (18, 911217), (27, 607478), (34, 482409), (51, 321606), (54, 303739), (102, 160803), (153, 107202), (289, 56754), (306, 53601), (459, 35734), (578, 28377), (867, 18918), (918, 17867), (1051, 15606), (1734, 9459), (2102, 7803), (2601, 6306), (3153, 5202)]