16003944

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^3\times {\mathrm{167}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 47960640

約数和(自身を除く): 31956696

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 167, 198, 242, 264, 334, 363, 396, 484, 501, 668, 726, 792, 968, 1002, 1089, 1331, 1336, 1452, 1503, 1837, 2004, 2178, 2662, 2904, 3006, 3674, 3993, 4008, 4356, 5324, 5511, 6012, 7348, 7986, 8712, 10648, 11022, 11979, 12024, 14696, 15972, 16533, 20207, 22044, 23958, 31944, 33066, 40414, 44088, 47916, 60621, 66132, 80828, 95832, 121242, 132264, 161656, 181863, 222277, 242484, 363726, 444554, 484968, 666831, 727452, 889108, 1333662, 1454904, 1778216, 2000493, 2667324, 4000986, 5334648, 8001972, 16003944]

約数ペア:

[(1, 16003944), (2, 8001972), (3, 5334648), (4, 4000986), (6, 2667324), (8, 2000493), (9, 1778216), (11, 1454904), (12, 1333662), (18, 889108), (22, 727452), (24, 666831), (33, 484968), (36, 444554), (44, 363726), (66, 242484), (72, 222277), (88, 181863), (99, 161656), (121, 132264), (132, 121242), (167, 95832), (198, 80828), (242, 66132), (264, 60621), (334, 47916), (363, 44088), (396, 40414), (484, 33066), (501, 31944), (668, 23958), (726, 22044), (792, 20207), (968, 16533), (1002, 15972), (1089, 14696), (1331, 12024), (1336, 11979), (1452, 11022), (1503, 10648), (1837, 8712), (2004, 7986), (2178, 7348), (2662, 6012), (2904, 5511), (3006, 5324), (3674, 4356), (3993, 4008)]