16585712

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:702

約数の個数: 60

約数和(自身を含む): 38096520

約数和(自身を除く): 21510808

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 484, 572, 659, 968, 1144, 1318, 1573, 1936, 2288, 2636, 3146, 5272, 6292, 7249, 8567, 10544, 12584, 14498, 17134, 25168, 28996, 34268, 57992, 68536, 79739, 94237, 115984, 137072, 159478, 188474, 318956, 376948, 637912, 753896, 1036607, 1275824, 1507792, 2073214, 4146428, 8292856, 16585712]

約数ペア:

[(1, 16585712), (2, 8292856), (4, 4146428), (8, 2073214), (11, 1507792), (13, 1275824), (16, 1036607), (22, 753896), (26, 637912), (44, 376948), (52, 318956), (88, 188474), (104, 159478), (121, 137072), (143, 115984), (176, 94237), (208, 79739), (242, 68536), (286, 57992), (484, 34268), (572, 28996), (659, 25168), (968, 17134), (1144, 14498), (1318, 12584), (1573, 10544), (1936, 8567), (2288, 7249), (2636, 6292), (3146, 5272)]