16284972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1153}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 41876352

約数和(自身を除く): 25591380

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 107, 132, 214, 321, 428, 642, 1153, 1177, 1284, 2306, 2354, 3459, 3531, 4612, 4708, 6918, 7062, 12683, 13836, 14124, 25366, 38049, 50732, 76098, 123371, 152196, 246742, 370113, 493484, 740226, 1357081, 1480452, 2714162, 4071243, 5428324, 8142486, 16284972]

約数ペア:

[(1, 16284972), (2, 8142486), (3, 5428324), (4, 4071243), (6, 2714162), (11, 1480452), (12, 1357081), (22, 740226), (33, 493484), (44, 370113), (66, 246742), (107, 152196), (132, 123371), (214, 76098), (321, 50732), (428, 38049), (642, 25366), (1153, 14124), (1177, 13836), (1284, 12683), (2306, 7062), (2354, 6918), (3459, 4708), (3531, 4612)]