16266382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 30855168

約数和(自身を除く): 14588786

約数列:

[1, 2, 11, 17, 22, 23, 31, 34, 46, 61, 62, 122, 187, 253, 341, 374, 391, 506, 527, 671, 682, 713, 782, 1037, 1054, 1342, 1403, 1426, 1891, 2074, 2806, 3782, 4301, 5797, 7843, 8602, 11407, 11594, 12121, 15433, 15686, 20801, 22814, 23851, 24242, 30866, 32147, 41602, 43493, 47702, 64294, 86986, 133331, 262361, 266662, 353617, 478423, 524722, 707234, 739381, 956846, 1478762, 8133191, 16266382]

約数ペア:

[(1, 16266382), (2, 8133191), (11, 1478762), (17, 956846), (22, 739381), (23, 707234), (31, 524722), (34, 478423), (46, 353617), (61, 266662), (62, 262361), (122, 133331), (187, 86986), (253, 64294), (341, 47702), (374, 43493), (391, 41602), (506, 32147), (527, 30866), (671, 24242), (682, 23851), (713, 22814), (782, 20801), (1037, 15686), (1054, 15433), (1342, 12121), (1403, 11594), (1426, 11407), (1891, 8602), (2074, 7843), (2806, 5797), (3782, 4301)]