16067940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:657

約数の個数: 96

約数和(自身を含む): 52276224

約数和(自身を除く): 36208284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 105, 134, 140, 201, 210, 268, 335, 402, 420, 469, 571, 670, 804, 938, 1005, 1142, 1340, 1407, 1713, 1876, 2010, 2284, 2345, 2814, 2855, 3426, 3997, 4020, 4690, 5628, 5710, 6852, 7035, 7994, 8565, 9380, 11420, 11991, 14070, 15988, 17130, 19985, 23982, 28140, 34260, 38257, 39970, 47964, 59955, 76514, 79940, 114771, 119910, 153028, 191285, 229542, 239820, 267799, 382570, 459084, 535598, 573855, 765140, 803397, 1071196, 1147710, 1338995, 1606794, 2295420, 2677990, 3213588, 4016985, 5355980, 8033970, 16067940]

約数ペア:

[(1, 16067940), (2, 8033970), (3, 5355980), (4, 4016985), (5, 3213588), (6, 2677990), (7, 2295420), (10, 1606794), (12, 1338995), (14, 1147710), (15, 1071196), (20, 803397), (21, 765140), (28, 573855), (30, 535598), (35, 459084), (42, 382570), (60, 267799), (67, 239820), (70, 229542), (84, 191285), (105, 153028), (134, 119910), (140, 114771), (201, 79940), (210, 76514), (268, 59955), (335, 47964), (402, 39970), (420, 38257), (469, 34260), (571, 28140), (670, 23982), (804, 19985), (938, 17130), (1005, 15988), (1142, 14070), (1340, 11991), (1407, 11420), (1713, 9380), (1876, 8565), (2010, 7994), (2284, 7035), (2345, 6852), (2814, 5710), (2855, 5628), (3426, 4690), (3997, 4020)]