11661608

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 25855200

約数和(自身を除く): 14193592

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 392, 419, 497, 568, 838, 994, 1676, 1988, 2933, 3352, 3479, 3976, 5866, 6958, 11732, 13916, 20531, 23464, 27832, 29749, 41062, 59498, 82124, 118996, 164248, 208243, 237992, 416486, 832972, 1457701, 1665944, 2915402, 5830804, 11661608]

約数ペア:

[(1, 11661608), (2, 5830804), (4, 2915402), (7, 1665944), (8, 1457701), (14, 832972), (28, 416486), (49, 237992), (56, 208243), (71, 164248), (98, 118996), (142, 82124), (196, 59498), (284, 41062), (392, 29749), (419, 27832), (497, 23464), (568, 20531), (838, 13916), (994, 11732), (1676, 6958), (1988, 5866), (2933, 3976), (3352, 3479)]