16005066

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{101}}^1$

素因数の和:145

約数の個数: 80

約数和(自身を含む): 41141088

約数和(自身を除く): 25136022

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 101, 147, 154, 202, 231, 294, 303, 343, 462, 539, 606, 686, 707, 1029, 1078, 1111, 1414, 1617, 2058, 2121, 2222, 2401, 3234, 3333, 3773, 4242, 4802, 4949, 6666, 7203, 7546, 7777, 9898, 11319, 14406, 14847, 15554, 22638, 23331, 26411, 29694, 34643, 46662, 52822, 54439, 69286, 79233, 103929, 108878, 158466, 163317, 207858, 242501, 326634, 381073, 485002, 727503, 762146, 1143219, 1455006, 2286438, 2667511, 5335022, 8002533, 16005066]

約数ペア:

[(1, 16005066), (2, 8002533), (3, 5335022), (6, 2667511), (7, 2286438), (11, 1455006), (14, 1143219), (21, 762146), (22, 727503), (33, 485002), (42, 381073), (49, 326634), (66, 242501), (77, 207858), (98, 163317), (101, 158466), (147, 108878), (154, 103929), (202, 79233), (231, 69286), (294, 54439), (303, 52822), (343, 46662), (462, 34643), (539, 29694), (606, 26411), (686, 23331), (707, 22638), (1029, 15554), (1078, 14847), (1111, 14406), (1414, 11319), (1617, 9898), (2058, 7777), (2121, 7546), (2222, 7203), (2401, 6666), (3234, 4949), (3333, 4802), (3773, 4242)]