16859568

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1$

素因数の和:922

約数の個数: 80

約数和(自身を含む): 48854016

約数和(自身を除く): 31994448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 592, 814, 863, 888, 1221, 1628, 1726, 1776, 2442, 2589, 3256, 3452, 4884, 5178, 6512, 6904, 9493, 9768, 10356, 13808, 18986, 19536, 20712, 28479, 31931, 37972, 41424, 56958, 63862, 75944, 95793, 113916, 127724, 151888, 191586, 227832, 255448, 351241, 383172, 455664, 510896, 702482, 766344, 1053723, 1404964, 1532688, 2107446, 2809928, 4214892, 5619856, 8429784, 16859568]

約数ペア:

[(1, 16859568), (2, 8429784), (3, 5619856), (4, 4214892), (6, 2809928), (8, 2107446), (11, 1532688), (12, 1404964), (16, 1053723), (22, 766344), (24, 702482), (33, 510896), (37, 455664), (44, 383172), (48, 351241), (66, 255448), (74, 227832), (88, 191586), (111, 151888), (132, 127724), (148, 113916), (176, 95793), (222, 75944), (264, 63862), (296, 56958), (407, 41424), (444, 37972), (528, 31931), (592, 28479), (814, 20712), (863, 19536), (888, 18986), (1221, 13808), (1628, 10356), (1726, 9768), (1776, 9493), (2442, 6904), (2589, 6512), (3256, 5178), (3452, 4884)]