16508844

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{887}}^1$

素因数の和:955

約数の個数: 72

約数和(自身を含む): 46545408

約数和(自身を除く): 30036564

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 517, 564, 846, 887, 1034, 1551, 1692, 1774, 2068, 2661, 3102, 3548, 4653, 5322, 6204, 7983, 9306, 9757, 10644, 15966, 18612, 19514, 29271, 31932, 39028, 41689, 58542, 83378, 87813, 117084, 125067, 166756, 175626, 250134, 351252, 375201, 458579, 500268, 750402, 917158, 1375737, 1500804, 1834316, 2751474, 4127211, 5502948, 8254422, 16508844]

約数ペア:

[(1, 16508844), (2, 8254422), (3, 5502948), (4, 4127211), (6, 2751474), (9, 1834316), (11, 1500804), (12, 1375737), (18, 917158), (22, 750402), (33, 500268), (36, 458579), (44, 375201), (47, 351252), (66, 250134), (94, 175626), (99, 166756), (132, 125067), (141, 117084), (188, 87813), (198, 83378), (282, 58542), (396, 41689), (423, 39028), (517, 31932), (564, 29271), (846, 19514), (887, 18612), (1034, 15966), (1551, 10644), (1692, 9757), (1774, 9306), (2068, 7983), (2661, 6204), (3102, 5322), (3548, 4653)]